P

Inventor

TANAKA MASAYOSHI

JP46 patents
⚠️ This page may combine multiple inventors who share the name “TANAKA MASAYOSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SONY CORP

11 patents

SONY COMPUTER ENTERTAINMENT INC

5 patents

TANAKA MASAYOSHI

5 patents

DAINIPPON PRINTING CO LTD

3 patents

FUJITSU LTD

3 patents

MENICON CO LTD

2 patents

KOWA CO

2 patents

TSUDAKOMA IND CO LTD

2 patents

NIWA KAZUHARU

2 patents

NIPPON STEEL CORP

1 patent

SOKKISHA

1 patent

NITTETSU PLANT DESIGNING CORP

1 patent

KATOU YUUICHIROU

1 patent

UNIV NIHON

1 patent

NHK SPRING CO LTD

1 patent

MATSUKAWA AYAO

1 patent

TOYO SEIKAN GROUP HOLDINGS LTD

1 patent

DMG MORI CO LTD

1 patent

UNIV OSAKA

1 patent

PRIMETALS TECH JAPAN LTD

1 patent