Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12326418 | Standard sample film, method for producing standard sample film, standard sample, sample set, quantitative analysis method, and transfer film | Takuro SUGIYAMA, Yuko TERAO, Yasuhiko HIRANA, Tetsuro Otsuka, Akinori SUGISHIMA +2 more | 2025-06-10 |
| 11604414 | Photosensitive composition for EUV light, pattern forming method, and method for manufacturing electronic device | Michihiro SHIRAKAWA, Hajime Furutani, Mitsuhiro Fujita, Tomotaka Tsuchimura, Takashi Kawashima +3 more | 2023-03-14 |
| 10215898 | Near infrared ray absorbent composition, near infrared ray cut filter, solid image pickup element, and camera module | Kouitsu Sasaki, Takashi Kawashima, Seiichi HITOMI | 2019-02-26 |