Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12153294 | Optical device having dual waveguides with one being an electro-optic crystal waveguide | Shuntaro Makino, Yoshinobu Kubota, Yoshihiko Yoshida, Nobuaki Mitamura, Takehito Tanaka | 2024-11-26 |
| 12044910 | Optical device and optical communication apparatus | Shuntaro Makino, Yoshinobu Kubota, Yasuhiro Ohmori, Masaharu Doi, Masaki Sugiyama +3 more | 2024-07-23 |
| 11936428 | Optical device and optical communication apparatus | Shuntaro Makino | 2024-03-19 |
| 11693290 | Optical waveguide device | Shuntaro Makino, Yoshinobu Kubota, Yasuhiro Ohmori, Masaharu Doi, Shintaro Takeuchi | 2023-07-04 |
| 11624965 | Optical waveguide device | Shuntaro Makino, Yoshinobu Kubota, Yasuhiro Ohmori, Masaharu Doi | 2023-04-11 |
| 8470653 | Method for manufacturing a P-type MOS transistor, method for manufacturing a CMOS-type semiconductor apparatus having the P-type MOS transistor, and CMOS-type semiconductor apparatus manufactured using the manufacturing method | Yasuyoshi Mishima, Yukie Sakita | 2013-06-25 |
| 7968466 | Fabrication process of a semiconductor device to form ultrafine patterns smaller than resolution limit of exposure apparatus | Kenji Ishikawa, Hideharu Shido, Takeo Nagata, Yasuyoshi Mishima | 2011-06-28 |
| 7947547 | Method for manufacturing a semiconductor device | Manabu Sakamoto, Yasuyoshi Mishima | 2011-05-24 |
| 7612400 | MIM device and electronic apparatus | Hideharu Shido, Kenji Ishikawa, Takeo Nagata, Yasuyoshi Mishima, Yukie Sakita | 2009-11-03 |
| 5680497 | Optical waveguide device | Minoru Seino, Tadao Nakazawa, Takashi Yamane, Yoshinobu Kubota, Masaharu Doi +1 more | 1997-10-21 |
| 5404412 | Optical waveguide device | Minoru Seino, Tadao Nakazawa, Takashi Yamane, Yoshinobu Kubota, Masaharu Doi +1 more | 1995-04-04 |