Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10655953 | Structural color changeable material and strain detection apparatus | Kazuki Ikeda, Makoto Ooki | 2020-05-19 |
| 10578779 | Micro lens array, optical writing device, and image forming device | Makoto Ooki, Kazuki Ikeda | 2020-03-03 |
| 10571824 | Optical writing device and image forming apparatus | Akira Taniyama, Takashi Kurosawa, Naoki Tajima | 2020-02-25 |
| 10494167 | Dispenser for aerosol container | Hisayuki Kojima, Yuji Kitabayashi | 2019-12-03 |
| 10281345 | Strain sensor and recording medium | Kazuki Ikeda, Makoto Ooki | 2019-05-07 |
| 10211260 | Optical writing device, image forming device, and manufacturing method of optical writing device | Kazuki Ikeda, Makoto Ooki, Tomohiko Tagawa, Yoshinobu Ehara | 2019-02-19 |
| 10145486 | Drive device, method of controlling strain and computer readable medium storing program | Kazuki Ikeda, Takashi Kurosawa, Makoto Ooki | 2018-12-04 |
| 10126673 | Scanning optical apparatus and image forming apparatus | Daisuke Kobayashi, Takashi Kurosawa, Naoki Tajima, Makoto Ooki | 2018-11-13 |
| 10088674 | Laser scanning optical system | Wataru Senoo, Makoto Ooki | 2018-10-02 |
| 9423243 | Strain sensor and method of measuring strain amount | Kazuki Ikeda, Takashi Kurosawa | 2016-08-23 |
| 9046691 | Laser scanning optical device | Makoto Ooki, Wataru Senoo | 2015-06-02 |
| 8953194 | Image forming apparatus | Akira Yamamura, Makoto Ooki, Takashi Kurosawa, Masahiko Takahashi, Kazuki Ikeda | 2015-02-10 |
| 8727651 | Twistable container for elevating a solid stick | Ken-ichi Arai, Takamitsu Okawara, Masakazu Mameta, Tsutomu Kobayashi | 2014-05-20 |
| 7654420 | Discharge container | Taichi Honda, Tsutomu Kobayashi | 2010-02-02 |
| 6899253 | Cap for mounting on an aerosol container | Riichi Ogawa | 2005-05-31 |
| 6564977 | Cap for mounting on aerosol container | Nobuo Yamanaka, Takayuki Goto, Hiroshi Mizushima, Shigeru Hayakawa, Riichi Ogawa | 2003-05-20 |
| 5957632 | Tool position correcting device | Tetsuya Oketani, Masahiro Yoshida | 1999-09-28 |