Sakae Shibusawa

Follow

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Soil measuring instrument, soil measurement assisting device and me...
- Patent number 6,937,939
- Issue date Aug 30, 2005
- Tokyo University of Agriculture and Technology TLO Co., Ltd.
- Sakae Shibusawa
- G01 - MEASURING TESTING
Information Patent Grant
Soil characteristics survey device and soil characteristics survey...
- Patent number 6,853,937
- Issue date Feb 8, 2005
- Tokyo University of Agriculture and Technology TLO Co., Ltd.
- Sakae Shibusawa
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Soil survey device and system for precision agriculture
- Patent number 6,608,672
- Issue date Aug 19, 2003
- Omron Corporation
- Sakae Shibusawa
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING

Patents Applicationslast 30 patents

Information Patent Application
Soil characteristics survey device and soil characteristics survey...
- Publication number 20030009286
- Publication date Jan 9, 2003
- Sakae Shibusawa
- G01 - MEASURING TESTING