Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Inventor:
Ogawa; Kinya
Address:
Kawasaki, JP
No. of patents:
5
Patents:












Patent Number Title Of Patent Date Issued
5580192 Artificial soil structure and a method of preventing land desertification using the same December 3, 1996
An artificial soil structure includes at least one hydrophobic layer of hydrophobic particles provided in a soil. A particle size of the hydrophobic particles can be 2000 micrometers and less. The hydrophobic particles are sand and/or dirt treated with a water-repellent agent or hydr
5472458 Artificial soil structure and a method of preventing land desertification using the same December 5, 1995
An artificial soil structure includes at least one hydrophobic layer of hydrophobic particles provided in a soil. A particle size of the hydrophobic particles can be 2000 micrometers and less. The hydrophobic particles are sand and/or dirt treated with a water-repellent agent or hydr
5393312 Agent for prevention of salt damage of plants and a method of preventing salt damage of plants u February 28, 1995
An agent for the prevention of salt damage of plants for use in intermediate soil comprised of water-repellent particles, and a method of preventing salt damage to plants from salty soil using an agent to establish a water-repellent layer as a layer above the underground water level.
5383943 Soil block for pot plant cultivation and a method of cultivating pot plants using the same January 24, 1995
A soil block for pot plant cultivation having a water-retentive layer, a hydrophobic layer above it, and a soil layer above that is provided. The water-retentive layer may consist of a sand layer, a water layer or a sand layer retaining water. The hydrophobic layer may consist of hydroph
4834745 Sustained-release dispenser of sex pheromone of insects May 30, 1989
The invention provides a dispenser form for substainedly releasing vapor of a sex pheromone compound of pest insects with an object to control the population of the insects. The invention dispenser is characterized by the features that: the capacity thereof is sufficiently large to conta










 
 
  Recently Added Patents
Integrated advance copper fuse combined with ESD/over-voltage/reverse polarity protection
Human renal disease marker substance
Internal wiring structure of semiconductor device
Method of improving sensitivity and interference rejection in wireless receivers
Display screen or portion thereof with animated graphical user interface
FET device having ultra-low on-resistance and low gate charge
Therapeutic human anti-IL-1R1 monoclonal antibody
  Randomly Featured Patents
Method of interpreting handwritten data inputted on a printed form
Power supply threshold activation circuit
Single package solvent resistant zinc rich thermoplastic polyhydroxyether coatings
Vehicle front fender
Athleticism rating and performance measuring system
Pallet rack crossbeam safety lock
Meat packaging material
Isocyanate-terminated prepolymers and rigid-foams produced therefrom
Semiconductor device having a trench isolation and method of fabricating the same
Radio broadcasting device and relay tower therefor