Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12234487 | Flavin-conjugated glucose dehydrogenase | Takafumi Takumi, Emi Watanabe, Hirokazu Sanada, Michinari Honda | 2025-02-25 |
| 11725193 | Modified glucose dehydrogenase | Michinari Honda, Hirokazu Sanada, Takafumi Takumi, Takahiro Fujii | 2023-08-15 |
| 10961514 | Flavin-conjugated glucose dehydrogenase | Takafumi Takumi | 2021-03-30 |
| 10386774 | Sheet stacker, image forming apparatus, and sheet conveyance control method | Tadayasu Enomoto, Daikai Zaitsu | 2019-08-20 |
| 9695002 | Sheet feeder control method, sheet feeder, and image forming apparatus | — | 2017-07-04 |
| 9499363 | Sheet thickness detector and image forming apparatus including same | Yuu Wakabayashi, Masashi Satoh, Shingo Nishizaki, Yusuke Ozaki, Yuji Ikeda +3 more | 2016-11-22 |
| 8969025 | Protein electron mediator | Michinari Honda, Hironori Omura | 2015-03-03 |
| 8970858 | Operator guidance system and image forming apparatus incorporating same | Mami Akiyama, Yasuhiro Sagawa, Masaharu Furuya, Manabu Izumikawa, Mikio Ishibashi +3 more | 2015-03-03 |
| 8960672 | Sheet feeder control method, sheet feeder, and image forming apparatus | — | 2015-02-24 |
| 8950750 | Sheet thickness detector and image forming apparatus including same | Yuu Wakabayashi, Masashi Satoh, Shingo Nishizaki, Yusuke Ozaki, Yuji Ikeda +3 more | 2015-02-10 |
| 8945359 | Flavin-binding glucose dehydrogenase | Michinari Honda, Sayaka Taki | 2015-02-03 |
| 8794626 | Sheet thickness detecting device, feeding device, and image forming apparatus | Shingo Nishizaki, Yusuke Ozaki, Masashi Satoh, Hiroshi Adachi, Hiroshi Okamura +2 more | 2014-08-05 |
| 8716442 | Protein electron mediator | Michinari Honda, Hironori Omura | 2014-05-06 |
| 8445221 | Modified glucose dehydrogenase gene | Michinari Honda, Fuminao Kobayashi | 2013-05-21 |
| 8275304 | Image forming apparatus and sheet transport controlling method used therein | — | 2012-09-25 |
| 8016283 | Recording sheet feeder and image forming apparatus providing easy maintenance with simple structure | Masayuki Ueda, Hiroyuki Watase, Hiroshi Kajiyama | 2011-09-13 |
| 7946579 | Image forming apparatus, recording medium conveyance control method, and computer program product thereof | — | 2011-05-24 |