Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12385756 | Information processing device, information output method, program, and storage medium | Takeshi Tanaka, Kengo Ienaga | 2025-08-12 |
| 10626822 | Valve operating system for multicylinder engine | Takeya Harada, Kiyohiko Masago, Masaru Kawano, Naoya Ashita, Kei Ueda +2 more | 2020-04-21 |
| 10046467 | Scissors | — | 2018-08-14 |
| 7682689 | Successively biaxial-oriented porous polypropylene film and process for production thereof | Kiyoshi Sadamitsu, Naoki Ikeda, Manabu Hoki, Kenichiro Nagata | 2010-03-23 |
| 7235203 | Successively biaxial-oriented porous polypropylene film and process for production thereof | Kiyoshi Sadamitsu, Naoki Ikeda, Manabu Hoki, Kenichiro Nagata | 2007-06-26 |
| 6420498 | Fluidized bed reactor for gas phase olefin polymerization, process for polymerizing olefin and process for producing olefinic polymer | Tsutomu Konaka, Masashi Hamba, Yoshiyuki Ichikawa | 2002-07-16 |
| 4942534 | Signal-transmission type production supervising system including IC card and wireless type interface unit | Masaharu Yokoyama, Hidetaka Suzuki | 1990-07-17 |