P

Inventor

OISHI TSUTOMU

JP15 patents
⚠️ This page may combine multiple inventors who share the name “OISHI TSUTOMU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

TOSOH CORP

3 patents

ISHIKAWAJIMA HARIMA HEAVY IND

2 patents

TANAKA NOZOMI

2 patents

OBA YOSHINORI

2 patents

OISHI TSUTOMU

2 patents

NOF CORP

1 patent

ISHIKWAWJIMA HARIMA HEAVY IND

1 patent

UBE INDUSTRIES

1 patent

IHI CORP

1 patent