Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6609220 | Method of manufacturing Q-value and device therefor | — | 2003-08-19 |
| 6133521 | Solar battery output section and its method of manufacture | Takahiro Haga, Nobuo Hanehira, Hiroyuki Mori, Masayoshi Ono, Masato Nishikuni +1 more | 2000-10-17 |
| 5855692 | Battery charger and solar cells for battery charging | Masayosi Ono, Yosinobu Takabatake, Yosinori Kaido, Takahiro Haga, Masaru Hikosaka | 1999-01-05 |
| 5701067 | Battery charger and solar cells for battery charging | Masayosi Ono, Yosinobu Takabatake, Yosinori Kaido, Takahiro Haga, Masaru Hikosaka | 1997-12-23 |