Keiichi Yamaguchi

Follow

Person

Chiba, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Separator and unloading device
- Patent number 7,959,870
- Issue date Jun 14, 2011
- Softard Industries Co., Ltd.
- Tomokazu Yanokuchi
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Superconducting mixer antenna array
- Patent number 5,790,078
- Issue date Aug 4, 1998
- NEC Corporation
- Katsumi Suzuki
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Superconducting device having a single junction structure appropria...
- Patent number 5,498,881
- Issue date Mar 12, 1996
- International Superconductivity Technology Ctr.
- Manabu Fujimoto
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
SEPARATOR AND UNLOADING DEVICE
- Publication number 20090214403
- Publication date Aug 27, 2009
- SOFTARD INDUSTRIES CO., LTD.
- Tomokazu Yanokuchi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL