Inventor

SHIBUSAWA SAKAE

JP3 patents

⚠️ This page may combine multiple inventors who share the name “SHIBUSAWA SAKAE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

UNIV TOKYO AGRICULTURE & TECHNOLOGY TLO CO LTD

2 patents

US6853937B2Feb 8, 2005

Soil characteristics survey device and soil characteristics survey method

UNIV TOKYO AGRICULTURE & TECHNOLOGY TLO CO LTD68 citations94

US6937939B1Aug 30, 2005

Soil measuring instrument, soil measurement assisting device and method, recorded medium on which a program is recorded, recorded medium on which data is recorded, application amount controller, application amount determining device, method for them, and farm working determination assisting system

UNIV TOKYO AGRICULTURE & TECHNOLOGY TLO CO LTD150 citations93

OMRON TATEISI ELECTRONICS CO

1 patent

US6608672B1Aug 19, 2003

Soil survey device and system for precision agriculture

OMRON TATEISI ELECTRONICS CO114 citations94