P

Inventor

ISHIDA KEIICHI

JP28 patents
⚠️ This page may combine multiple inventors who share the name “ISHIDA KEIICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MURATA MANUFACTURING CO

7 patents

AISIN SEIKI

5 patents

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD

5 patents

FUJI ELECTRIC CO LTD

4 patents

TOSHIBA CARRIER CORP

3 patents

PANASONIC CORP

2 patents

CASIO COMPUTER CO LTD

1 patent

HITACHI LTD

1 patent