Issued Patents All Time
Showing 1–25 of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12381096 | Etching method and etching apparatus | Yoshiki Igarashi, Satoru KIKUSHIMA, Jun LIN, Chengya Chu | 2025-08-05 |
| 11814259 | Sheet conveyance apparatus and image scanning apparatus | Takuya Yamaguchi | 2023-11-14 |
| 11791175 | Etching method and etching apparatus | Yoshiki Igarashi, Satoru KIKUSHIMA, Jun LIN, Chengya Chu | 2023-10-17 |
| 11198578 | Sheet feeding device, image reading apparatus including the sheet feeding device, and image forming apparatus | — | 2021-12-14 |
| 10868936 | Image reading apparatus and image forming apparatus | — | 2020-12-15 |
| 10764456 | Image reading apparatus | — | 2020-09-01 |
| 10574850 | Image reading apparatus and image forming apparatus | — | 2020-02-25 |
| 10136020 | Image reading apparatus and image forming apparatus | — | 2018-11-20 |
| 10021260 | Image reading apparatus and image forming apparatus | — | 2018-07-10 |
| 9554010 | Image reading apparatus and reflecting mirror unit | Toshiki Kobayashi | 2017-01-24 |
| 8807762 | Projector | Takayuki Uchiyama, Nobuhiro Fujinawa, Erika Koishi, Akira Ohmura | 2014-08-19 |
| 8693069 | Document reading apparatus | — | 2014-04-08 |
| 8134755 | Image reading apparatus | — | 2012-03-13 |
| 8064105 | Image scanning device and image forming device | Ayumu Murakami, Shoko Magata, Takeshi Aoyama, Yuichi Yamamoto, Haruhisa Oshida | 2011-11-22 |
| 7755812 | Image reading apparatus, and image expansion and contraction correcting method | Haruhisa Oshida, Takeshi Aoyama, Shoko Magata, Ayumu Murakami, Yuichi Yamamoto | 2010-07-13 |
| 7715060 | Image reading apparatus | Takeshi Aoyama, Hyoe Iwata, Yukihiro Miura, Takehiro Kishi | 2010-05-11 |
| 7515312 | Image scanning device and image forming device | Ayumu Murakami, Shoko Magata, Takeshi Aoyama, Yuichi Yamamoto, Haruhisa Oshida | 2009-04-07 |
| 7463392 | Image reader and image forming apparatus | Yuichi Yamamoto, Takeshi Aoyama, Haruhisa Oshida, Ayumu Murakami, Shoko Magata | 2008-12-09 |
| 7420716 | Image reading apparatus | Takeshi Aoyama, Hiroaki Takagishi | 2008-09-02 |
| 7371565 | Apparatus and method for measuring intracellular reactions | Yuji Imaizumi, Yoshitaro Nakano | 2008-05-13 |
| 7242539 | Image scanning apparatus | — | 2007-07-10 |
| 7021543 | Image reader using off-axial optical system for imaging optical system | Takeshi Aoyama, Hyoe Iwata, Yukihiro Miura, Takehiro Kishi | 2006-04-04 |
| 6345171 | Image forming apparatus and a method to control paper conveying speeds in image forming apparatus | — | 2002-02-05 |
| 6284462 | Probes and methods for polynucleotide detection | Yoshihiro Sato, Akihiko Tsuji | 2001-09-04 |
| 6025917 | Polarization characteristic measuring method and apparatus | Shuji Toyonaga, Masahisa Shiroshita, Yoshitaro Nakano | 2000-02-15 |