Issued Patents All Time
Showing 1–25 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12337295 | Water-absorbing resin and manufacturing method for same | Kimiaki Nishimura, Nobuya TANAKA, Tomoya Arai, Kazuki Kimura, Kazushi Horie | 2025-06-24 |
| 11434788 | Valve timing adjusting device | Hiroki Takahashi | 2022-09-06 |
| 11242775 | Valve timing adjustment device | Takanobu Aochi, Hitoshi Maegawa, Tomohiro Hayashi, Hiroki Takahashi | 2022-02-08 |
| 11085337 | Valve timing adjustment device | Soichi Kinouchi, Makoto Otsubo | 2021-08-10 |
| 11020726 | Super absorbent polyacrylic acid (salt)-based resin powder, method for manufacturing same, and method for evaluating same | Kazushi Torii | 2021-06-01 |
| 11008902 | Valve timing adjustment device, and control device and control method for valve timing adjustment device | Hiroki Takahashi | 2021-05-18 |
| 10934031 | Method for filling particulate water absorbing agent and method for sampling filled particulate water absorbing agent | Kazushi Torii, Shigeru Sakamoto, Kazuki Kimura, Yusuke Watanabe | 2021-03-02 |
| 10830110 | Valve timing adjustment device | — | 2020-11-10 |
| 10624983 | Water absorbent resin powder | Kazushi Torii, Kohei Omori, Nobuya TANAKA, Shigeru Sakamoto, Hironori Sato | 2020-04-21 |
| 10603653 | Super absorbent polyacrylic acid (salt)-based resin powder, method for manufacturing same, and method for evaluating same | Kazushi Torii | 2020-03-31 |
| 10577135 | Method for filling particulate water absorbing agent and method for sampling filled particulate water absorbing agent | Kazushi Torii, Shigeru Sakamoto, Kazuki Kimura, Yusuke Watanabe | 2020-03-03 |
| 10406256 | Gel pulverization device, method for manufacturing polyacrylic acid (polyacrylate) superabsorbent polymer powder, and superabsorbent polymer powder | Kazushi Torii, Kohei Omori, Nobuya TANAKA, Shigeru Sakamoto, Hironori Sato | 2019-09-10 |
| 10133939 | Image processing apparatus | Yuji Maruyama, Nobuyuki Batou | 2018-11-20 |
| 9796820 | Method for producing water absorbent resin | Kenji Kadonaga, Masazumi Sasabe, Seiji Kato | 2017-10-24 |
| 9533433 | Gel pulverization device, method for manufacturing polyacrylic acid (polyacrylate) superabsorbent polymer powder, and superabsorbent polymer powder | Kazushi Torii, Kohei Omori, Nobuya TANAKA, Shigeru Sakamoto, Hironori Sato | 2017-01-03 |
| 9362770 | Device control apparatus and device control method | Kenji Furukawa, Tohru Mikamo, Toshihito Sawai, Hideshi Nishizawa, Takashi Mizushima +4 more | 2016-06-07 |
| 8863709 | Valve timing adjuster | — | 2014-10-21 |
| 8851032 | Valve timing controller | — | 2014-10-07 |
| 8648150 | Method for producing water absorbent resin | Kenji Kadonaga, Masazumi Sasabe, Seiji Kato | 2014-02-11 |
| 8598254 | Binding method of water absorbent resin | Kenji Kadonaga, Masazumi Sasabe | 2013-12-03 |
| 8327813 | Valve timing control apparatus | Masayasu Ushida | 2012-12-11 |
| 7694900 | Method for disintegrating hydrate polymer and method for production of water-absorbent resin | Yoshio Irie, Yorimichi Dairoku, Yasuhiro Fujita, Hirofumi Shibata | 2010-04-13 |
| 7622535 | Method for continuous production of water-absorbent resin | Yorimichi Dairoku, Yoshio Irie, Shinichi Fujino, Yasuhiro Fujita, Hiroki Inoue +2 more | 2009-11-24 |
| 7265190 | Process and apparatus for production of water-absorbent resin | Yorimichi Dairoku, Yasuhiro Fujita, Shinichi Fujino, Hirofumi Shibata, Yoshio Irie | 2007-09-04 |
| 6968866 | Tent fabric, twisted union yarn of kenaf, and process for producing the same | Tsuyoshi Torii, Hiroshi Toyoda, Haruyoshi Kinoshita | 2005-11-29 |