Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11855483 | Uninterruptible power supply device | Shoji Nishimura, Satoshi Uda | 2023-12-26 |
| 11476701 | Uninterruptable power supply device | Shoji Nishimura, Satoshi Uda | 2022-10-18 |
| 11196293 | Power supply system with uninterruptible power supply function and load leveling function | Satoshi Uda, Shoji Nishimura | 2021-12-07 |
| 8183616 | Semiconductor device, RF-IC and manufacturing method of the same | Tsuyoshi Fujiwara, Toshinori Imai, Takeshi Saikawa, Mitsuhiro Toya, Shunji Mori +1 more | 2012-05-22 |
| 7055937 | Heat generating resistant element film, substrate for ink jet head utilizing the same, ink jet head and ink jet apparatus | Hiroyuki Suzuki, Yukihiro Hayakawa, Ichiro Saito, Sakai Yokoyama, Toshiyasu Sakai | 2006-06-06 |
| 6964471 | Heating resistor film, recording head substrate, recording head, and recording apparatus | Seiichi Tamura, Genzo Momma, Yukihiro Hayakawa | 2005-11-15 |
| 6512643 | Photoselective absorbing filter and color display equipped with said filter | Atsushi Wada | 2003-01-28 |
| 4776083 | Apparatus for mounting a siphon tapping tube onto a converter vessel | Manabu Sakamoto, Satoshi Tatsuta, Akira Murata, Natsuki Namura, Shigeki Tamada +1 more | 1988-10-11 |