Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12370466 | Method of purification and purified products | Kiyomi Furihata | 2025-07-29 |
| 12352956 | Picture generation apparatus, reflector, and head-up display | Masahiro Hori, Masayoshi Watanabe, Takashi Yamamoto, Mamoru Kosuge | 2025-07-08 |
| 12194393 | Method of purification and purified products | Kiyomi Furihata | 2025-01-14 |
| 11407151 | Vehicular resin molded article | Kenta Sugiyama, Yuichi Ikeya, Hiroyoshi Oi | 2022-08-09 |
| 10697610 | Resin molded product | Kenta Sugiyama, Eiji MATSUBARA | 2020-06-30 |
| 10195773 | Method and apparatus for manufacturing optical component, and optical component | Kenji Yoshida, Takahito Osawa | 2019-02-05 |
| 10162158 | Projection lens with peripheral thick part and vehicle lamp provided with the same | Akinori Matsumoto, Tatsuhiko Yamamichi, Kenji Yoshida, Takahito Osawa, Mamoru Kosuge | 2018-12-25 |
| 10094526 | Vehicle lamp | Ryo Takada, Kazuki KAJIYAMA, Takahito Osawa, Mamoru Kosuge, Kenji Yoshida +1 more | 2018-10-09 |
| 5093168 | Image-receiving sheet element with linear polyethylene cover sheet | Tamotsu Suzuki, Tomizo Namiki | 1992-03-03 |
| 5055329 | Image-receiving sheet material and process for the formation of a transferred image | Tomizo Namiki, Tamotsu Suzuki | 1991-10-08 |
| 5004668 | Image-receiving sheet material and process for the formation of transferred image | Tomizo Namiki, Tamotsu Suzuki | 1991-04-02 |