Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9611812 | Valve reference position-learning device for internal combustion engine | Masaki Ueno, Kensuke Yamamoto, Nobuyuki Oda, Jun Kato | 2017-04-04 |
| 6373226 | Method of controlling discharge of a plurality of rechargeable batteries, and battery assembly | Satoshi Narukawa | 2002-04-16 |
| 5880575 | Charge-discharge control circuit, over-charge prevention circuit, and over-discharge prevention circuit | Satoshi Narukawa | 1999-03-09 |
| 5654112 | Solid polyelectrolyte battery and its method of manufacture | Masato Nishioka, Tsutomu Sonozaki, Yasunobu Kodama | 1997-08-05 |
| 5605548 | Manufacturing method for a polymer solid electrolyte cell which uses composite positive electrode | Masato Nishioka, Takashi Oda, Tsutomu Sonozaki, Yasunobu Kodama | 1997-02-25 |
| 5380606 | Secondary battery utilizing a mixed binder | Kazuo Teraji, Noriyuki Yoshinaga, Sunao Harada, Kouji Negoro, Kazunari Mori | 1995-01-10 |
| 4880435 | Alkaline storage cell and manufacturing method therefor | Ryuji Kawase, Yuji Morioka, Masao Ichiba | 1989-11-14 |
| 4826744 | Alkaline storage cell | Ryuji Kawase, Yuji Morioka, Masao Ichiba, Fumituga Tachihara, Takashisa Awajitani | 1989-05-02 |