Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11903517 | Coffee machine | Junya Tsuchida | 2024-02-20 |
| 11889944 | Coffee machine | Junya Tsuchida | 2024-02-06 |
| 11805946 | Coffee machine | Toshio Saito | 2023-11-07 |
| 10967528 | Maintenance jig for balancer of robot | Jun Ibayashi | 2021-04-06 |
| D896860 | Industrial robot | Kenichiro Abe, Yoshihiro Tanno, Masashi Ooe, Akihiro Oikawa, Hirokazu Kume +6 more | 2020-09-22 |
| 9664899 | Optical scanning device and image reading system | Naruki Suzuki, Katsumi Arai | 2017-05-30 |
| 9567998 | Working oil chamber sealing system of rotary vane steering gear actuator | Yukio Tomita, Toshiro Namatame | 2017-02-14 |
| 9327968 | Vibrating element, optical scanning device, actuator device, video projection apparatus, and image forming apparatus | Naruki Suzuki, Katsumi Arai | 2016-05-03 |
| 9024992 | Vibrating element, optical scanning device, and image forming device and image projection device using same | Naruki Suzuki, Katsumi Arai, Yaomin Zhou | 2015-05-05 |
| 8755134 | ND filter, and iris device and optical apparatus having the same | Masayuki Uchiyama, Yasunori Saito, Michio Yanagi | 2014-06-17 |
| 8665520 | Neutral density optical filter and image pickup apparatus | Masayuki Uchiyama, Munetoshi Yoshikawa, Kazuo Suzuki | 2014-03-04 |
| 7872739 | Rudder angle detecting device of steering gear | Yukio Tomita, Kenjiro Nabeshima, Hirotaka Yamamoto | 2011-01-18 |
| 7295391 | ND filter for aperture device and aperture device comprising ND filter | Munetoshi Yoshikawa, Kazuo Suzuki, Masayuki Uchiyama | 2007-11-13 |
| 7098156 | Method of fabrication of semiconductor integrated circuit device | Toshiyuki Uchino, Yasuo Kiguchi, Atsuyoshi Koike | 2006-08-29 |
| 6952314 | Method of manufacturing ND filter, and aperture device and camera having ND filter | Michio Yanagi, Fumie Ishii, Masayuki Uchiyama | 2005-10-04 |
| 4645065 | Apparatus for feeding waste tire chips | Yukio Tomita, Mitsunobu Matsuda, Nobuji Shibamoto, Yoshihiro Yamashiro | 1987-02-24 |
| 4400184 | System for recovering pressure and sensible heat from blast furnace gas with use of dry-type dust collector | Yukio Tomita, Noriyuki Oda, Hirotaka Yamamoto | 1983-08-23 |