Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9859768 | Vibration motor | Tsuyoshi Yamaguchi, Hiroyuki Kiuchi | 2018-01-02 |
| 9800115 | Vibration motor | Tsuyoshi Yamaguchi, Hiroyuki Kiuchi | 2017-10-24 |
| 6936080 | Method and device for manufacturing coiled electrode group | Ichiro Murata, Masaki Sakoda, Minoru Koda | 2005-08-30 |
| 6830845 | Cylindrical battery and method and device for manufacturing thereof | Yasuhiko Shoji, Seiji Wada, Shigeto Noya, Tadahiro Sawada, Minoru Koda +2 more | 2004-12-14 |
| 6692542 | Apparatus for manufacturing spiral electrode assembly | Akihiro Kashiyama, Minoru Koda, Masaaki Kaneda | 2004-02-17 |
| 6541152 | Cylindrical battery and method and device for manufacturing thereof | Yasuhiko Shoji, Seiji Wada, Shigeto Noya, Tadahiro Sawada, Minoru Koda +2 more | 2003-04-01 |
| 6440601 | Battery pack | Takeshi Inui, Yukihiro Gotanda, Daisuke Yoshida, Takae Okazaki | 2002-08-27 |
| 6391490 | Battery and battery holder | Takeshi Inui, Takayuki Tanahashi, Toru Hitomi, Ryuichiro Ebi | 2002-05-21 |
| 5976728 | Battery | Kenji Yamamoto, Yasuhiko Shoji, Tomotaka Kawano | 1999-11-02 |