Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11168293 | Culture bag, and culture apparatus | Yasuyuki Kudo, Rishabh Gupta, Keiji Honjo | 2021-11-09 |
| 11053469 | Culture bag, and culture apparatus | Yasuyuki Kudo, Rishabh Gupta, Keiji Honjo | 2021-07-06 |
| 8670088 | Optical sheet comprising a base composed of a stack of transmissive sheets, and a back-light device and liquid crystal device incorporating the optical sheet | Eiji Ohta, Toru Abiko, Katsuhiro Doi, Makoto Aoki, Satoko Asaoka +2 more | 2014-03-11 |
| 8246188 | Illuminating device and display unit | Shogo Shinkai, Shigehiro Yamakita, Yasuyuki Kudo | 2012-08-21 |
| 7942063 | Processing apparatus | Wei Gao, Yong Jin Noh, Yoshikazu Arai | 2011-05-17 |
| 7880970 | Optical packaged body, method of manufacturing it, illuminating device, and display unit | Eiji Ohta, Toru Abiko, Yasuyuki Kudo, Satoshi Sato, Yu Andrew Chakchung +5 more | 2011-02-01 |
| 7719631 | Optical sheet, backlight and liquid crystal display apparatus | Mitsuo Arima, Jun Shimizu, Eiji Ohta, Kei Obata | 2010-05-18 |
| 7710644 | Method for producing mold for use in duplicating light diffusion sheet, light diffusion sheet and method for producing the same, and screen | Hiroyuki Kiso, Takao Kudo, Tsutomu Nagahama | 2010-05-04 |
| 7695167 | Optical sheet, backlight and liquid crystal display apparatus | Mitsuo Arima, Jun Shimizu, Eiji Ohta, Kei Obata | 2010-04-13 |
| 7697088 | Optical element package, backlight, and liquid crystal display device | Eiji Ohta, Toru Abiko, Yasuyuki Kudo, Satoshi Sato, Andrew Chakchung Yu +2 more | 2010-04-13 |
| 7633682 | Optical element package | Eiji Ohta, Toru Abiko, Yasuyuki Kudo, Satoshi Sato, Andrew Chakchung Yu +5 more | 2009-12-15 |
| 7538942 | Light diffusing film and method of producing the same as well as screen | Hiroyuki Kiso | 2009-05-26 |
| 7483094 | Optical sheet, backlight and liquid crystal display apparatus | Mitsuo Arima, Jun Shimizu, Eiji Ohta, Kei Obata | 2009-01-27 |
| 7359118 | Method for producing mold for use in duplicating light diffusion sheet, light diffusion sheet and method for producing the same, and screen | Hiroyuki Kiso, Takao Kudo, Tsutomu Nagahama | 2008-04-15 |
| 6871353 | Recording medium cartridge | — | 2005-03-22 |
| 6641890 | Cartridge-contained recording medium | Hiroshi Miura | 2003-11-04 |
| 6147836 | Tape cassette having visible display of remaining tape | Kenichi Hirose | 2000-11-14 |
| 5964349 | Cassette, storage case, and label to be applied to such cassette and storage case | — | 1999-10-12 |
| 5914167 | Information recording medium with light-emitting area, storage case with light-emitting area for information recording medium, and sheet with light-emitting area for information recording medium | — | 1999-06-22 |
| 5883768 | Recording medium orging pad | Ko Ishikawa | 1999-03-16 |
| 5725169 | Cassette, storage case and label to be applied to such cassette and storage case | — | 1998-03-10 |