P

Inventor

HASEGAWA TAKAAKI

JP18 patents
⚠️ This page may combine multiple inventors who share the name “HASEGAWA TAKAAKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

NIPPON TELEGRAPH & TELEPHONE

8 patents

RICOH KK

2 patents

CREATIVE TECH CORP

2 patents

STANLEY ELECTRIC CO LTD

1 patent

HITACHI IND EQUIPMENT SYS

1 patent

FUJIMORI KOGYO CO LTD

1 patent

NGK INSULATIRS LTD

1 patent

NGK INSULATORS LTD

1 patent

KUBOTA KEISUKE

1 patent