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Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Inventor:
Hirano; Kazuo
Address:
Tokyo, JP
No. of patents:
22
Patents:












Patent Number Title Of Patent Date Issued
6247810 Hinge for eyeglasses June 19, 2001
A washer 20 is provided with a slit portion 21 so that arm portions 22 and 22 are formed. The arm portions 22 and 22 are provided with engaging claw portions 23a and 23b which engage with an engaging step portion 27 and an engaging projecting portion 28, respectively. When the temple sec
6113018 Reversal preventive device September 5, 2000
A rolling member fitted into a guide recess and capable of performing a wedge action on a collar of a rotary quill is held by an annular holder in such a manner that the longitudinal movement of the rolling member can be restricted and the outside of the annular holder is rotatably fitte
5918825 Reversal preventive device July 6, 1999
A rolling member fitted into a guide recess and capable of performing a wedge action on a collar of a rotary quill is held by an annular holder in such a manner that the longitudinal movement of the rolling member can be restricted and the outside of the annular holder is rotatably fitte
5813620 Spinning reel for fishing comprising rotational balancing weights September 29, 1998
A balancer is provided in the outer circumferential portion of a rotor of a spinning reel at the rear end of the rotor and located at the side of a bail in the fishline winding position thereof so that the center of gravity of the reel is located under a reel leg to facilitate the ma
5678781 Reversal preventive device October 21, 1997
A rolling member fitted into a guide recess and capable of performing a wedge action on a collar of a rotary quill is held by an annular holder in such a manner that the longitudinal movement of the rolling member can be restricted and the outside of the annular holder is rotatably fitte
5662286 Reversal preventive device September 2, 1997
A rolling member fitted into a guide recess and capable of performing a wedge action on a collar of a rotary quill is held by an annular holder in such a manner that the longitudinal movement of the rolling member can be restricted and the outside of the annular holder is rotatably fitte
5632152 Artificial snow in an aggregate form of snow granules May 27, 1997
Artificial snow granule in granule form comprising a super absorbent polymer in granule form as a nucleus and an ice layer surrounding the nucleus is provided here. An aggregate form is provided by linkage of adjacent ice layers and/or granules. Further, a snow granule quality improv
5570851 Reverse rotation preventing mechanism in spinning reel for fishing November 5, 1996
A reverse rotation preventing mechanism in a spinning reel for fishing is characterized in that a rotor is secured to a rotary quill, which is rotated by the turning of a handle in kinematic conjunction therewith; a reverse rotation prevention member having reverse rotation prevention
5556671 Artificial snow in an aggregate form of snow granules September 17, 1996
Artificial snow granule in granule form comprising a super adsorbent polymer in granule form as a nucleus and an ice layer surrounding the nucleus is provided here. An aggregate form is provided by linkage of adjacent ice layers and/or granules. Further, a snow granule quality improv
5538198 Handle for fishing reel July 23, 1996
A balancer is integrally and projectingly formed on a boss of a handle arm. The handle arm has a support shaft opposite from the balancer, a knob is rotatably supported on the support shaft. A portion of the handle arm around and in the vicinity of the boss is formed into a smooth surfac
5503343 Reverse rotation preventive device for fishing reel April 2, 1996
An arrangement for a reverse rotation preventive device for a fishing reel. A hollow engagement member, which is a part of a rotor, is non-rotatively fitted on a drive shaft having an oblong cross-section. A bearing and a hollow collar are simply fitted on the drive shaft. The hollow col
5494232 Reversal preventive device February 27, 1996
A rolling member fitted into a guide recess and capable of performing a wedge action on a collar of a rotary quill is held by an annular holder in such a manner that the longitudinal movement of the rolling member can be restricted and the outside of the annular holder is rotatably fitte
5443570 Handle folding device for fishing reel August 22, 1995
A handle folding device for a fishing reel having a handle arm for manual rotation and a handle shaft for transmitting the manual rotation to a spool. A handle arm is pivotably supported onto the handle shaft so as to be pivoted between an up-standing position and a folded position. The
5436039 Artificial snow in an aggregate form of snow granules July 25, 1995
Artificial snow granule in granule form comprising a super absorbent polymer in granule form as a nucleus and an ice layer surrounding the nucleus is provided here. An aggregate form is provided by linkage of adjacent two ice layers and/or two granules. Further, a snow granule qualit
5374001 Reverse rotation preventing mechanism in spinning reel for fishing December 20, 1994
A reverse rotation preventing mechanism in a spinning reel for fishing is characterized in that a rotor is secured to a rotary quill, which is rotated by the turning of a handle in kinematic conjunction therewith; a reverse rotation prevention member having reverse rotation prevention
5372323 Fishing reel with one-way brake mechanism December 13, 1994
In the fishing reel, a one-way brake is interposed between a reel main body and a drive shaft which is rotatable in linking with the rotation of a handle, switch-over members and capable of engaging the one-way brake with the drive shaft or disengaging the one-way brake from the drive sh
5370330 One-way clutch for a fishing reel with an improved contact surface configuration December 6, 1994
A one-way clutch of a fishing reel including an outer race; a plurality of rollers; and a retainer provided in the outer race for retaining the rollers inside of the outer race. The present invention is characterized in that an inner circumferential surface of the outer race is shaped as
5333813 Fishing line retaining device in reel for fishing August 2, 1994
A square hole (1b) and a recessed part (1c) are formed on the outer periphery of a cylinder part (1a) of a spool (1). A fishing line retaining inner member (2) is fitted into and secured to the square hole (1b) and the recessed part (1c). A square hole (2a) is formed in the inner member
5266367 Artificial snow granule November 30, 1993
Artificial snow granule in granule form comprising a super absorbent polymer in granule form as a nucleus and an ice layer surrounding the nucleus is provided here.Artificial snow granule in an aggregate form of snow granule granules comprising super absorbent polymer in granule form as
5261245 Method for making ice slab and/or artificial snow November 16, 1993
A method for easily making an ice slab serving as the foundation of an artificial snow skiing field and artificial snow whose upper layer is powdery by flooding aqueous slurry made by adding water to granular wet water absorbent polymer on a slope of a natural skiing field or a slant or
5136849 Snow composition and method for making artificial snow August 11, 1992
A snow composition is here provided which comprises ofabout 100 parts by weight of snow selected from the group comprising of natural snow, artificial snow made by a snow machine, and icy snow made by shattering ice blocks to fragments andabout 0.1 to about 10.0 parts by weight of a super ab
4588140 Reverse prevention device for fishing reel May 13, 1986
A device for preventing reversing of a fishing spinning reel of the type having a rotor for retaining a fishing line and fixed to a rotary shaft sleeve adapted to rotate in accordance with the rotation of a handle shaft, so that the fishing line is wound up around a spool by the rotation










 
 
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