Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9986066 | Collective output system, collective output method and terminal device | Takayuki Kunieda, Shogo Hyakutake, Hideaki Kitagawa | 2018-05-29 |
| 5459361 | Spindle motor | — | 1995-10-17 |
| 5334895 | Spindle motor with the stator core supported by a resin member | Masanobu Chuta, Kuniyasu Iwazaki, Kihachiro Ohta | 1994-08-02 |
| 4990414 | Cadmium negative electrode for use in an alkaline storage cell and its manufacturing method | Kazuhiro Matsui, Akira Sugano, Ichirou Yoshida, Yukiharu Nishikawa, Toshiaki Shiojiri +2 more | 1991-02-05 |
| 4880435 | Alkaline storage cell and manufacturing method therefor | Tsukasa Itou, Ryuji Kawase, Masao Ichiba | 1989-11-14 |
| 4826744 | Alkaline storage cell | Tsukasa Itou, Ryuji Kawase, Masao Ichiba, Fumituga Tachihara, Takashisa Awajitani | 1989-05-02 |
| 4594300 | Lead storage battery | Sigeru Yamasita, Yoshiaki Yano | 1986-06-10 |
| 4582767 | Lead storage battery | Sigeru Yamasita, Hiroyuki Miyata, Takahiko Ohama, Kazuhiro Uchiyama | 1986-04-15 |
| 4572879 | Lead-acid cell and method of producing same | — | 1986-02-25 |
| 4216045 | Process for preparation of electrode for alkaline battery | — | 1980-08-05 |