Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12061993 | Service providing system, business analysis support system, and method | Yoshikata Tobita, Toshio Okamoto, Masaru Suzuki, Nahoko Oshita, Saori Nitta +4 more | 2024-08-13 |
| 10510473 | Switchgear | Tadahiro Yoshida | 2019-12-17 |
| 10297987 | Gas insulated switchgear | Tadahiro Yoshida, Toru Kimura, Naoki Tanaka | 2019-05-21 |
| D840354 | Distribution board | Tadahiro Yoshida, Toru Kimura, Naoki Tanaka | 2019-02-12 |
| D840353 | Distribution board | Tadahiro Yoshida, Toru Kimura, Naoki Tanaka | 2019-02-12 |
| D825489 | Distribution board | Tadahiro Yoshida, Toru Kimura, Naoki Tanaka | 2018-08-14 |
| 9541088 | Evacuation apparatus | Takeshi Kawamura | 2017-01-10 |
| 9502868 | Gas-insulated switchgear | Tadahiro Yoshida, Masahiro Arioka | 2016-11-22 |
| 9305725 | Switching apparatus | Tadahiro Yoshida, Toshihiro Matsunaga, Toru Kimura, Hideki Miyatake, Munetaka Kashiwa | 2016-04-05 |
| 6910118 | Table management technique | — | 2005-06-21 |
| 5063526 | Bit map rotation processor | Chung-Li Yu, Shinkyo Kaku, Vinod P. Menon | 1991-11-05 |