P

Inventor

HAYAKAWA KOICHI

JP31 patents
⚠️ This page may combine multiple inventors who share the name “HAYAKAWA KOICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

TERUMO CORP

8 patents

HAYAKAWA KOICHI

7 patents

SONY CORP

4 patents

PANASONIC CORP

4 patents

HITACHI HIGH TECH CORP

3 patents

NIPPON SODA CO

2 patents

SONY GROUP CORP

1 patent

HIROI TAKASHI

1 patent

MURATA MANUFACTURING CO

1 patent