P

Inventor

NISHIKAWA AKIRA

JP58 patents
⚠️ This page may combine multiple inventors who share the name “NISHIKAWA AKIRA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

JSR CORP

8 patents

FUJITSU TEN LTD

7 patents

TOKAI RYOKAKU TETSUDO KK

5 patents

MITSUBISHI ELECTRIC CORP

4 patents

NIPPON SHARYO LTD

4 patents

TIMEDOMAIN CORP

3 patents

SUMITOMO CHEMICAL CO

3 patents

SEIKO INSTR INC

2 patents

PLIBRICO JAPAN CO LTD

2 patents

IBM

2 patents

NISHIKAWA AKIRA

2 patents

KANEKA CORP

2 patents

FURUKAWA ELECTRIC CO LTD

1 patent

TOYAMA KOUICHI

1 patent

NGK INSULATORS LTD

1 patent

MITSUBISHI HEAVY IND LTD

1 patent

KUMAHIRA SAFE CO

1 patent

YAMAGISHI HIDEO

1 patent

Showing the top 50 of 58 patents by PatentIndex Score.