P

Inventor

YAMAMOTO MASATOSHI

JP22 patents
⚠️ This page may combine multiple inventors who share the name “YAMAMOTO MASATOSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SINTOKOGIO LTD

5 patents

YAMAMOTO MASATOSHI

5 patents

DAIWA CAN CO LTD

2 patents

NEC CORP

1 patent

SEIRIN KASEI CO LTD

1 patent

OHTSU TIRE & RUBBER CO LTD

1 patent

MATSUSHITA ELECTRIC WORKS LTD

1 patent

HITACHI LTD

1 patent

MITSUI PETROCHEMICAL IND

1 patent

MITSUBA CORP

1 patent

SUBARU CORP

1 patent

FUKUSHIMA WATARU

1 patent

FUJITSU LTD

1 patent