Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12098998 | Seal material for analyzer, and flow cell, detector, and analyzer using the same | Akiyasu OYAIZU, Yusuke Nagai, Katsuya Okumura | 2024-09-24 |
| 11291945 | Self-heating sheet-like material for moisture absorption and desorption, moisture absorption and desorption body, and moisture absorption and desorption device using the same | Katsuya Okumura, Daisuke Muramatsu | 2022-04-05 |
| 10622113 | Radiation shielding sheet | Masaru Hayakawa | 2020-04-14 |
| 9279743 | Inspection method for inspecting electric drive apparatus | Hirotsune Fukei, Manato Saitou, Yoshitaka Hirai, Masahide Ueda | 2016-03-08 |
| 7823378 | Method of controlling exhaust gas purification system, and exhaust gas purification system | Akira Iizuka, Naomi Uchida, Tatsuo Mashiko | 2010-11-02 |
| 7195183 | Method of processing composite wastes | — | 2007-03-27 |
| 7168244 | Control method for an exhaust gas purification system and an exhaust gas purification system | Akira Iizuka, Naomi Uchida, Hitoshi Sato, Tatsuo Mashiko | 2007-01-30 |
| 6893692 | Ink jet recording sheet | Senichi Yoshizawa | 2005-05-17 |
| 6815021 | Recording medium for ink jet printers | Takayuki Ishikawa, Nobuhiro Kubota, Shigeki Asai, Takeshi Yoshimoto, Kiyoshi Iwamoto +3 more | 2004-11-09 |
| 6777040 | Recording sheet for ink jet printer | Fumikazu Tatsuhashi, Nobuhiro Kubota, Shigeki Asai, Senichi Yoshizawa, Kazushige Katagiri | 2004-08-17 |
| 6659406 | Knife stand | — | 2003-12-09 |
| 6656544 | Ink-jet recording medium | Takayuki Ishikawa, Nobuhiro Kubota, Shigeki Asai, Kiyoshi Iwamoto, Jun Sugiyama +2 more | 2003-12-02 |
| 6652092 | Recording sheet for ink jet printer | Jun Sugiyama, Fumikazu Tatsuhashi, Nobuhiro Kubota | 2003-11-25 |
| 6371312 | Knife block | — | 2002-04-16 |
| 6264357 | Apparatus for suspension polymerization | Masafumi Kamiyama, Haruhiko Yano, Eiji O'Shima | 2001-07-24 |
| 6140394 | Method and apparatus of suspension polymerization | Masafumi Kamiyama, Haruhiko Yano, Eiji O'Shima | 2000-10-31 |