Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11524443 | Process for producing shaped film | Yoshimitsu Aiiso | 2022-12-13 |
| 10663622 | Plastic polarized lens and method of producing the same | Akinori Ryu, Yoshimitsu Aiiso | 2020-05-26 |
| 10274643 | Plastic polarized lens and method of producing the same | Akinori Ryu, Yoshimitsu Aiiso | 2019-04-30 |
| 9086531 | Plastic polarized lens, method for producing the same, and polarized film | Akinori Ryu, Seiichi Kobayashi, Yoshiharu Kobayashi, Mitsuru Sakai, Yoshimitsu Aiiso | 2015-07-21 |
| 8467656 | Information storage medium, information recording method, information playback method, information recording apparatus, and information playback apparatus | Mitsunori Omokawa | 2013-06-18 |
| 8233774 | Video recorder and method of processing recording schedule | Hideyuki Aisu, Tomoyuki Miura, Takashi Doi, Toshiaki Tanaka, Masatoshi Murakami +2 more | 2012-07-31 |
| 8165457 | Recording method, reproducing method, recording apparatus, and reproducing apparatus of digital stream | Manabu Shibutani | 2012-04-24 |
| 7926115 | Information recording and reproducing apparatus and method | Takayuki Tachikawa | 2011-04-12 |
| 7882367 | Information recording and reproducing apparatus and method | Takayuki Tachikawa | 2011-02-01 |
| 7266066 | Information recording apparatus and information recording method | — | 2007-09-04 |
| 6804300 | Television audiovisual, recording and reproducing apparatus using personal computer, method of supplying power to PC card, and PC card | Kiyoshi Hoshino, Tatsuji Kusumoto, Tadahiro Oku, Osamu Kaseno, Kanji Inoue | 2004-10-12 |
| 4455281 | Plate-shaped catalyst unit for NOx reduction of exhaust gas | Nobuyoshi Ishida, Yoshihide Kondo, Kunihiko Konishi | 1984-06-19 |
| 4285838 | Method of producing plate-shaped catalyst unit for NOx reduction of exhaust gas | Nobuyoshi Ishida, Yoshihide Kondo, Kunihiko Konishi | 1981-08-25 |