Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12339469 | Lens unit, method for producing lens spacer, and method for producing lens unit | Hiroki Takenaka, Maki Kishimoto | 2025-06-24 |
| 10286615 | Molding apparatus and molding method | Takahiro Nakahashi | 2019-05-14 |
| 10031313 | Lens aligning device and image capturing lens | Norimichi Shigemitsu | 2018-07-24 |
| 9987774 | Molding apparatus, molding apparatus unit, and molding method | Takahiro Nakahashi | 2018-06-05 |
| 9849639 | Annealing method, annealing jig and annealing apparatus | Kenji Hirano, Takahiro Nakahashi | 2017-12-26 |
| 9715077 | Lens aligning device and image capturing lens | Norimichi Shigemitsu | 2017-07-25 |
| 9643345 | Resin molding apparatus and resin molding method | Takahiro Nakahashi | 2017-05-09 |
| 9452554 | Molded product manufacturing apparatus, and molded product manufacturing method | Takahiro Nakahashi | 2016-09-27 |
| 9427919 | Optical element producing device, optical element producing method, controlling program, and recording medium | Takahiro Nakahashi | 2016-08-30 |
| 9370879 | Resin molding apparatus and resin molding method | Takahiro Nakahashi | 2016-06-21 |
| 9366839 | Position adjustment device and position adjustment method | Norimichi Shigemitsu | 2016-06-14 |
| 8815129 | Device and method for forming lens | Takahiro Nakahashi, Kenji Hirano, Norimichi Shigemitsu | 2014-08-26 |
| 8657410 | Liquid discharging nozzle and method for recovering water-repellent layer of the liquid discharging nozzle | Takahiro Nakahashi | 2014-02-25 |
| 8520127 | Image pickup lens comprising aperture stop and single lens, image pickup module comprising image pickup lens including aperture stop and single lens, method for manufacturing image pickup lens comprising aperture stop and single lens, and method for manufacturing image pickup module comprising image pickup lens including aperture stop and single lens | Norimichi Shigemitsu | 2013-08-27 |
| 8462448 | Image sensing module, imaging lens and code reading method | Norimichi Shigemitsu, Kazuya Kitamura | 2013-06-11 |
| 8422139 | Imaging lens and imaging module | Norimichi Shigemitsu | 2013-04-16 |
| 8422147 | Image pickup lens and image pickup module | Norimichi Shigemitsu | 2013-04-16 |
| 8373936 | Image sensing lens and image sensing module | Norimichi Shigemitsu | 2013-02-12 |
| 5751331 | Ink sheet transfer control apparatus for giving a specified value of tension to ink sheet to implement stable transfer | Kaoru Higuchi, Hiroshi Ishii | 1998-05-12 |
| 4866463 | Electrified transfer recording apparatus | Hiroshi Ishii, Shunji Nakai, Hiroyuki Sawai, Tetsuyuki Ueda, Tadashi Iwamatsu | 1989-09-12 |