P

Inventor

TANAKA YOSHIHARU

JP94 patents
⚠️ This page may combine multiple inventors who share the name “TANAKA YOSHIHARU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MINOLTA CO LTD

12 patents

TOYODA GOSEI KK

7 patents

KONICA MINOLTA PHOTO IMAGING

4 patents

KOYAMA TAKASHI

3 patents

YKK CORP

3 patents

FUJI ELECTRIC CO LTD

3 patents

BANYU PHARMA CO LTD

3 patents

MITSUI SHIPBUILDING ENG

2 patents

NEC CORP

2 patents

NITTO BOSEKI CO LTD

2 patents

CHIYODA CHEM ENG CONSTRUCT CO

2 patents

OSAKA GAS CO LTD

1 patent

SUNTORY LTD

1 patent

SONY CORP

1 patent

BANDO CHEMICAL IND

1 patent

MITSUBISHI METAL CORP

1 patent

MANSEI KOGYO KK

1 patent

NIPPON TELEGRAPH & TELEPHONE

1 patent

Showing the top 50 of 94 patents by PatentIndex Score.