Issued Patents All Time
Showing 1–25 of 60 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12296321 | Organic substance decomposition catalyst and organic substance decomposition apparatus | Nario Sugahara, Kentaro Ishihara, Hideto Sato | 2025-05-13 |
| 12179178 | Hydrocarbon reforming catalyst and hydrocarbon reforming apparatus | Hideto Sato | 2024-12-31 |
| 12179177 | Exhaust-gas purification catalyst and exhaust-gas treatment apparatus | Hideto Sato | 2024-12-31 |
| 12133330 | Wiring substrate and semiconductor device | — | 2024-10-29 |
| D1042244 | Wheelchair | Hiroshi Kitamoto, Riku Nagayama, Chishin Yohena, Toshiki Kumeno, Nobuaki Ikehara +2 more | 2024-09-17 |
| D1027741 | Wheelchair | Hiroshi Kitamoto, Riku Nagayama, Chishin Yohena, Toshiki Kumeno, Nobuaki Ikehara +3 more | 2024-05-21 |
| D1027742 | Wheelchair | Hiroshi Kitamoto, Riku Nagayama, Chishin Yohena, Toshiki Kumeno, Nobuaki Ikehara +3 more | 2024-05-21 |
| 10724620 | Worm wheel, electric power steering system, and manufacturing method for worm wheel | Yu Suematsu, Yuji Wakugawa, Yoshitomo NAGAI, Koji Okumura, Hiroshi Kutsumi | 2020-07-28 |
| 10166705 | Method of manufacturing housing structure and housing structure | Takahiro Yukimura, Noriaki Matsui, Hiroshi Kutsumi, Shoichi Koyama, Fu-Hsiang Yao +5 more | 2019-01-01 |
| 10067016 | Torque detecting apparatus and method for manufacturing the same | Kensaku Hotta, Noriaki Matsui, Hiroshi Kutsumi, Takahiro Yukimura, Shoichi Koyama +4 more | 2018-09-04 |
| 9341528 | Torque detector and steering system including the torque detector | Takahiro Yukimura, Yoji Yamashita, Toshio Iida, Takeshi Oishi | 2016-05-17 |
| 9204128 | Stereoscopic shooting device | Yoshihiro Morioka, Kenji Matsuura | 2015-12-01 |
| 8887580 | Torque detection device, method of manufacturing torque detection device, and electric power steering system including torque detection device | Genki Nishikawa, Masahiro Kandatsu | 2014-11-18 |
| 8806962 | Torque detection device and electric power steering system including the same | Yasushi Shidahara, Genki Nishikawa | 2014-08-19 |
| 8542246 | Color conversion device, color conversion table and color conversion method | Katsuo Saigo, Hiroshi Miyai, Hisakazu Hitomi, Masanobu Inoe, Masahiro Kawashima | 2013-09-24 |
| 8208792 | Content shooting apparatus for generating scene representation metadata | Yoshihiro Morioka, Kenji Matsuura, Masaaki Kobayashi, Takashi Kurama, Hisashi Inoue +3 more | 2012-06-26 |
| 7463295 | Characteristic correction apparatus for gamma correcting an image based on the image type | Ryoji Asada, Akira Usui, Yoshitaka Sakamoto, Takayuki Kimoto, Tamotsu Akeyama | 2008-12-09 |
| 6858115 | Process for reforming surface of substrate, reformed substrate and apparatus for the same | Hirozumi Azuma, Takaaki Matsuoka, Kazuyuki Tachi, Nobuo Kamiya | 2005-02-22 |
| D468010 | Portion of a fan for blowers | Mitsuyoshi Ishijima | 2002-12-31 |
| 6424482 | System for recording and reproducing data having scheme for minimizing variation in record track width when recording at different data rates | Yoshifumi Yanagawa, Tadashi Kunihira, Masahiro Motosugi, Masaaki Kobayashi, Katsumi Gotoh +2 more | 2002-07-23 |
| 6141487 | Data recording/reproducing apparatus and method for high speed play | Yoshifumi Yanagawa, Tadashi Kunihira, Makoto Goto, Akira Iketani, Masazumi Yamada +2 more | 2000-10-31 |
| 6115537 | Digital signal recording and reproducing apparatus | Masazumi Yamada, Yukio Kurano, Kenji Kunitake, Yuzo Murakami, Akira Iketani +2 more | 2000-09-05 |
| 5953486 | Recording and reproducing apparatus | Yasuo Hamamoto, Kenji Morimoto, Mutsuyuki Okayama, Katsufumi Kohno, Masazumi Yamada +1 more | 1999-09-14 |
| 5864647 | Recording and reproducing apparatus using basic data | Yasuo Hamamoto, Kenji Morimoto | 1999-01-26 |
| 5841941 | Encoded data stream recording and reproducing apparatus with tape speed, channel number, and cylinder speed control in accordance with bit rate | Kenji Morimoto, Tadashi Kunihira, Yasuo Hamamoto, Masazumi Yamada, Mutsuyuki Okayama +3 more | 1998-11-24 |