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
Soybean variety XB51J12
Toy
Correction information calculating device, image processing apparatus, image display system, and image correcting method
Snap-engagement structure
Method, device and computer readable medium for determining whether transmission signals are present in received signals
Bipolar transistor with diffused layer between deep trench sidewall and collector diffused layer
Device, system, and method for logging near field communications tag interactions
  Randomly Featured Patents
Durable, high-strength proppant and method for forming same
Apparatus and method for L.E.D. illumination
Cylinder mounting assembly for truck mounted scraper blade
Packaging
Vehicle braking device
Cyclone separator
Method and device for locating and characterizing flaws in a known, submerged metal structure
High speed web processing unit adjustable to variable length documents
Weather shield for underneath a dock leveler
Substrate for liquid crystal display