Issued Patents All Time
Showing 1–25 of 39 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12245446 | Semiconductor device having quantum dots, display device, imaging system, and moving body | Takayuki Sumida, Akira Shimazu, Tomona Yamaguchi | 2025-03-04 |
| 12232341 | Photoelectric conversion element, light-receiving element including the same, photoelectric conversion apparatus, mobile unit, method for manufacturing photoelectric conversion film, and method for manufacturing photoelectric conversion element | Takayuki Sumida | 2025-02-18 |
| 12178111 | Vapor deposition mask and method of manufacturing device using vapor deposition mask | Shinichiro Watanabe, Tatsuya Saito, Tatsuro Uchida | 2024-12-24 |
| 11835562 | Detector and image forming apparatus | Tatsuya Saito, Takahiro Sato | 2023-12-05 |
| 11569277 | Semiconductor device | Takayuki Sumida, Yoshinori Tateishi | 2023-01-31 |
| 11476306 | Semiconductor apparatus, photodetection system, light emitting system, and moving body | Takayuki Sumida, Akira Shimazu | 2022-10-18 |
| 11410979 | Light-emitting element, and method for producing a light-emitting element | — | 2022-08-09 |
| 11374189 | Quantum dot, photoelectric conversion element including the same, light receiving element, photoelectric conversion apparatus, moving object, method for producing quantum dot, and method for producing photoelectric conversion element | Youichi Fukaya, Akira Shimazu, Takayuki Sumida | 2022-06-28 |
| 10692915 | Imaging device and method of manufacturing imaging device | — | 2020-06-23 |
| 10276827 | Device structure and method of producing the same | Tadashi Oka, Yuko Kato, Yousuke Matsumoto, Shouta Kanai, Yasuaki Murata | 2019-04-30 |
| 9463724 | Headrest structure and headrest device | Toshiaki Sunaga | 2016-10-11 |
| 8702150 | Tonneau cover apparatus | Kazunori Saito | 2014-04-22 |
| 8465079 | Cover coupling structure | Kazunori Saito | 2013-06-18 |
| 7074641 | Method of forming silicon-based thin film, silicon-based thin film, and photovoltaic element | Takaharu Kondo, Shotaro Okabe, Koichiro Moriyama, Takeshi Shishido | 2006-07-11 |
| 6855377 | Deposited film forming apparatus and deposited film forming method | Masahiro Kanai, Takeshi Shishido | 2005-02-15 |
| 6846521 | Apparatus and method for forming deposited film | Takeshi Shishido, Masahiro Kanai, Yuzo Koda | 2005-01-25 |
| 6800539 | Thin film formation method | Masahiro Kanai, Shuichiro Sugiyama | 2004-10-05 |
| 6675471 | Method of producing high-frequency modules | Junichi Kimura, Toshiaki Tamura, Kazuhiko Tsuyama | 2004-01-13 |
| 6638359 | Deposited film forming apparatus and deposited film forming method | Masahiro Kanai, Takeshi Shishido | 2003-10-28 |
| 6632284 | Apparatus and method for forming deposited film | Takeshi Shishido, Masahiro Kanai, Yuzo Koda | 2003-10-14 |
| 6530341 | Deposition apparatus for manufacturing thin film | Yuzo Kohda, Shotaro Okabe, Masahiro Kanai, Akira Sakai, Tadashi Hori +1 more | 2003-03-11 |
| 6531654 | Semiconductor thin-film formation process, and amorphous silicon solar-cell device | Shuichiro Sugiyama, Masahiro Kanai | 2003-03-11 |
| 6526910 | Apparatus and method for forming a deposited film by means of plasma CVD | Masahiro Kanai, Takeshi Shishido | 2003-03-04 |
| 6495392 | Process for producing a semiconductor device | Akira Sakai, Yasushi Fujioka, Shotaro Okabe, Masahiro Kanai, Tadashi Sawayama +1 more | 2002-12-17 |
| 6472296 | Fabrication of photovoltaic cell by plasma process | Yasushi Fujioka, Shotaro Okabe, Masahiro Kanai, Akira Sakai, Tadashi Sawayama +1 more | 2002-10-29 |