Issued Patents All Time
Showing 1–25 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12296753 | Display panel including a display unit | — | 2025-05-13 |
| 12105344 | Lens barrel and image projection apparatus | — | 2024-10-01 |
| 11945372 | Display panel including a display unit | — | 2024-04-02 |
| 11680811 | Vehicle position guidance system and vehicle position guidance method | Tadaoki Ichikawa, Akihiro Misawa, Shinji Oguchi, Bunpei MORITA, Hitoshi HORIBE +2 more | 2023-06-20 |
| 11562683 | LED driving device | — | 2023-01-24 |
| 11545277 | Copper alloy wire, cable, and method of manufacturing copper alloy wire | Shohei Hata, Hiromitsu Kuroda, Toru Sumi, Kazuya Nishi, Keisuke Fujito +1 more | 2023-01-03 |
| 11366218 | Vehicle sensor unit | Koji Sakurai, Akihiro Misawa, Tadaoki Ichikawa, Hideto Maeda, Koji Okumura +4 more | 2022-06-21 |
| 11199610 | Onboard sensor cover | Masashi OTOYO, Akihiro Misawa, Hitoshi Uchida, Yasushi NIMI, Shintaro Okawa | 2021-12-14 |
| 9880206 | Electric current sensor | Katsuya Akimoto, Hisashi Tate, Naoki Futakuchi, Naofumi Chiwata, Ken Okuyama +1 more | 2018-01-30 |
| 9640302 | Cable with molded resin | Masanori SAGAWA, Yukio Ikeda, Takahiro Futatsumori | 2017-05-02 |
| 9625496 | Magnetic sensor | Naoki Futakuchi, Yukio Ikeda | 2017-04-18 |
| 9557352 | Current detection structure | Katsuya Akimoto, Hisashi Tate, Naofumi Chiwata, Ken Okuyama, Naoki Futakuchi +3 more | 2017-01-31 |
| 9513317 | Current detection structure | Ken Okuyama, Naofumi Chiwata, Katsuya Akimoto, Naoki Futakuchi, Yukio Ikeda | 2016-12-06 |
| 9030540 | Systems and methods for reducing ghosting in a three-dimensional image system | Hideaki Nakagawa, Monte Jerome Ramstad | 2015-05-12 |
| 8641208 | Refractive optics and projection display apparatus | Ryuhei Amano, Takashi Ikeda, Yoshitsugu Kohno, Osamu Nagase | 2014-02-04 |
| 5901645 | Used stencil receptacle | Takayuki Takahashi, Hideyuki Kagawa, Yoshiharu Kanno, Terunobu Ohnuma | 1999-05-11 |
| 5862752 | Used stencil receptacle | Takayuki Takahashi, Hideyuki Kagawa, Yoshiharu Kanno, Terunobu Ohnuma | 1999-01-26 |
| 5816149 | Device for automatically peeling off the leading edge of a stencil from a stencil roll and master making device having the same | Hideyuki Kagawa, Terunobu Ohnuma, Yoshiharu Kanno, Takayuki Takahashi | 1998-10-06 |
| 5171707 | Method of fabricating semiconductor laser device using the light generated by the laser to disorder its active layer at the end surfaces thereby forming window regions | — | 1992-12-15 |
| 5134429 | Instant photographic apparatus | Masahiro Ishikawa, Koji Ozaki, Harumitsu Mashiko, Takashi Seto, Fumihiko Hoshi | 1992-07-28 |
| 5113280 | Method for mounting and adjusting a rotatable optical element polygon mirror or the like to a rotation shaft and apparatus for such method | Keiichi Kawasaki | 1992-05-12 |
| 5057943 | Image scanning apparatus | — | 1991-10-15 |
| 4918466 | Light beam image recording apparatus having commonly driven member | Keiichi Kawasaki, Yuji Itoh | 1990-04-17 |
| 4796035 | Image recording apparatus with improved system for feeding and exhausting recording sheets | Keiichi Kawasaki, Yuji Itoh | 1989-01-03 |
| 4712117 | Adjusting apparatus for laser scanning system with acousto-optical element | Fumiaki Kawaguchi, Toshikazu Shimazu | 1987-12-08 |