Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5592263 | Charging device | Katsumi Adachi, Shiro Narikawa, Takashi Hayakawa, Yukihito Nishio, Takumi Sakamoto +1 more | 1997-01-07 |
HY
Hirofumi Yanagizawa
Gunze Limited: 1 patents #1 of 24Top 5%
Overall (1997): #139,957 of 185,788Top 80%
1
Patents 1997