P

Inventor

TAKAI YASUYUKI

JP16 patents
⚠️ This page may combine multiple inventors who share the name “TAKAI YASUYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SHARP KK

5 patents

SUMITOMO SEIKA CHEMICALS

4 patents

SANYO ELECTRIC CO

2 patents

PETOCA LTD

2 patents

MITSUBISHI ELECTRIC CORP

2 patents

KASHIMA OIL

1 patent