Issued Patents All Time
Showing 25 most recent of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12174343 | Imaging optical system | Keiji Ikemori, Chang Shih-Yuan, Tetsuya ZENKO, Kenta Ishii | 2024-12-24 |
| 11421847 | Lens for headlamps of vehicles and method of using lens for headlamps of vehicles | Kenta Ishii, Norihisa Sakagami | 2022-08-23 |
| 11340387 | Diffuser | Masato Okano, Kazuya Yamamoto, Makio NISHIMAKI | 2022-05-24 |
| 11327206 | Diffuser | Yukinobu NISHIO, Toru Inomata, Masato Okano | 2022-05-10 |
| 11248770 | Illumination optical system | Sadayuki Konishi, Kayuri Kinoshita, Kenta Ishii, Norihisa Sakagami | 2022-02-15 |
| 10831001 | Imaging optical system | Kenta Ishii | 2020-11-10 |
| 10443811 | Microlens array and optical system including the same | Kayoko Fujimura, Masato Okano, Yukinobu NISHIO, Tomohito KUWAGAITO | 2019-10-15 |
| 10429551 | Microlens array | Norihisa Sakagami | 2019-10-01 |
| 10393927 | Diffuser and method for manufacturing the same | Kazuya Yamamoto, Makio NISHIMAKI | 2019-08-27 |
| 10054153 | Manufacturing method for sliding bearing, and sliding bearing | Yuji Takagi | 2018-08-21 |
| 10054162 | Sliding bearing | Yuji Takagi | 2018-08-21 |
| 9951807 | Half bearing | — | 2018-04-24 |
| 9857051 | Optical element, illumination device including the optical element, and illumination module including the illumination device | Katsumoto Ikeda | 2018-01-02 |
| 9618660 | Infrared imaging system | Kayoko Fujimura, Katsumoto Ikeda | 2017-04-11 |
| 9547171 | Optical scanning system | Takatoshi Suzuki, Tomohito KUWAGAITO | 2017-01-17 |
| 9435507 | Optical element | Katsumoto Ikeda, Kouei Hatade | 2016-09-06 |
| 9404638 | Optical element and illumination unit | Katsumoto Ikeda | 2016-08-02 |
| 9394535 | Plasma irradiation device for substance introduction and substance introduction method using plasma irradiation device | Douyan Wang, Tako Namihira, Hisato Saito, Hidenori Akiyama | 2016-07-19 |
| 9200777 | Optical element and illumination device using the same | Katsumoto Ikeda | 2015-12-01 |
| 9194559 | Illumination lens and illumination module | Katsumoto Ikeda, Takatoshi Suzuki | 2015-11-24 |
| 9042024 | Scanner lens and method for producing the same | Tomohito KUWAGAITO, Yosuke SAKOHIRA | 2015-05-26 |
| D725583 | Center console for an automobile | Junji Kobari | 2015-03-31 |
| D710282 | Front door trim panel for an automobile | Ahyoung Min, Kenjiro Yamagata, Junji Kobari | 2014-08-05 |
| D705148 | Rear door trim panel for an automobile | Ahyoung Min | 2014-05-20 |
| D697852 | Instrument panel for an automobile | Kenjiro Yamagata, Junji Kobari, Ahyoung Min, Bert Dehaes | 2014-01-21 |