Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12318495 | Ultraviolet light irradiation device, method of using ultraviolet light irradiation device, and ultraviolet light irradiation method | Hideaki YAGYU, Akihiro KUNO, Shigeki Fujisawa | 2025-06-03 |
| 12272829 | Battery | Kazutoshi Kohira, Shinya Geshi, Hiroshi Takasaki, Kazumichi Shimizu | 2025-04-08 |
| 12195947 | Working machine | Kazuki Ueda, Ryota HAMAMOTO | 2025-01-14 |
| 11942612 | Battery system | Hiroshi Fujikawa, Shinichi Yuasa, Yoshito Kaga | 2024-03-26 |
| 11843128 | Cell module | Koichi Sawada, Takeshi Nagao, JIRO MURATSU | 2023-12-12 |
| 11705593 | Rack type power source device | Takashi Hasegawa | 2023-07-18 |
| 11642548 | Sterilization method and sterilization apparatus | — | 2023-05-09 |
| 11583801 | Gas treatment device and gas treatment method | — | 2023-02-21 |
| 11478562 | Method of maintaining sterile environment of working chamber, and sterile environment maintaining apparatus | — | 2022-10-25 |
| 11305990 | Processing method | — | 2022-04-19 |
| 11081744 | Electricity storage device and management device | Shinya Nishikawa, Takashi Hasegawa | 2021-08-03 |
| 10596285 | Sterilizing method | Nobuyuki Hishinuma, Shinji Suzuki | 2020-03-24 |
| 10207926 | Ozone generator | Nobuyuki Hishinuma, Shinji Suzuki | 2019-02-19 |
| 9853276 | Battery pack | Shunsuke Yasui, Minari Fukuzumi, Sigeto Noya | 2017-12-26 |
| 9799863 | Fastening structure | Tomohiko Yokoyama, Shunsuke Yasui | 2017-10-24 |
| 9577233 | Battery pack and fastening structure | Tomohiko Yokohama, Shunsuke Yasui | 2017-02-21 |
| 9549665 | Endoscope | Tatsuya SUGISAWA | 2017-01-24 |
| 9231237 | Cell module | Keisuke Shimizu, Tomohiko Yokoyama, Masato Fujikawa | 2016-01-05 |
| 8420249 | Battery module and battery pack | Shinya Geshi | 2013-04-16 |