P

Inventor

YAMAMOTO KAZUYOSHI

JP45 patents
⚠️ This page may combine multiple inventors who share the name “YAMAMOTO KAZUYOSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

KOKUSAI ELECTRIC CORP

8 patents

MITSUBISHI ELECTRIC CORP

5 patents

HITACHI INT ELECTRIC INC

5 patents

AISIN AW CO

3 patents

NORITSU KOKI CO LTD

3 patents

MITSUBISHI PAPER MILLS LTD

3 patents

TOSHIBA KK

2 patents

KAWASAKI HEAVY IND LTD

2 patents

EBARA CORP

2 patents

SEIKISUI CHEMICAL CO LTD

1 patent

SHOWA SANGYO CO

1 patent

UNIV TOKYO SCIENCE FOUND

1 patent

MARUMA TRACTOR & EQUIP

1 patent

CATERPILLAR MITSUBISHI LIMITED

1 patent

ASAI KAZUHIDE

1 patent

AKAO TOKUNOBU

1 patent

SUGEDA SHIGEHIKO

1 patent

NAGATA MASAYOSHI

1 patent

TOYO DENSO KK

1 patent

NIPPON KAYAKU KK

1 patent

USHIDA KOICHI

1 patent