Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12035040 | Collation device and non-transitory computer readable medium storing program | Yukari Motosugi, Nobuhiro Kitagawa, Kazuhiro Hirata, Shigeru Yamamoto, Minoru Oshima +2 more | 2024-07-09 |
| 11794234 | Processing apparatus, processing system, and non-transitory computer readable medium storing program | — | 2023-10-24 |
| 10120338 | Holographic-stereogram-forming apparatus, diffusing member, and holographic-stereogram-forming method | Yasuhiro Ogasawara, Jiro Minabe, Shigetoshi Nakamura, Takashi Kikuchi, Motohiko Sakamaki | 2018-11-06 |
| 8364001 | Polymer optical waveguide and method for production thereof | Akira Fujii, Shigemi Ohtsu, Keishi Shimizu, Kazutoshi Yatsuda, Toshihiko Suzuki | 2013-01-29 |
| 8325158 | Optical waveguide, optical waveguide type touch panel and method of manufacturing the optical waveguide | Kazutoshi Yatsuda, Akira Fujii, Toshihiko Suzuki, Keishi Shimizu, Shigemi Ohtsu | 2012-12-04 |
| 8249404 | Polymer optical waveguide and method of producing the same | Akira Fujii, Toshihiko Suzuki, Keishi Shimizu, Shigemi Ohtsu, Kazutoshi Yatsuda | 2012-08-21 |
| 8023790 | Optical waveguide film with mark for positioning and method for producing the same | Keishi Shimizu, Toshihiko Suzuki, Akira Fujii, Kazutoshi Yatsuda, Shigemi Ohtsu | 2011-09-20 |
| 7925130 | Optical waveguide, optical module, method of producing optical module, and method of producing optical waveguide | Akira Fujii, Toshihiko Suzuki, Keishi Shimizu, Shigemi Ohtsu, Kazutoshi Yatsuda | 2011-04-12 |
| 7844156 | Optical waveguide film and optical transmitter and receiver module | Shigemi Ohtsu, Akira Fujii, Kazutoshi Yatsuda, Toshihiko Suzuki, Keishi Shimizu | 2010-11-30 |
| 7809228 | Optical waveguide film, method for manufacturing the same, and optical transmission and reception module | Shigemi Ohtsu, Toshihiko Suzuki, Kazutoshi Yatsuda, Akira Fujii, Keishi Shimizu +1 more | 2010-10-05 |
| 7769264 | Optical waveguide with position recognition mark and method for producing the same | Toshihiko Suzuki, Keishi Shimizu, Akira Fujii, Kazutoshi Yatsuda, Shigemi Ohtsu | 2010-08-03 |
| 7756366 | Optical waveguide film, method of producing the same, and optical transmitter and receiver module | Shigemi Ohtsu, Akira Fujii, Kazutoshi Yatsuda, Toshihiko Suzuki, Keishi Shimizu | 2010-07-13 |
| 7702206 | Optical waveguide and method for manufacturing the same | Keishi Shimizu, Akira Fujii, Toshihiko Suzuki, Kazutoshi Yatsuda, Shigemi Ohtsu +1 more | 2010-04-20 |
| 7695652 | Optical waveguide and method for manufacturing the same | Akira Fujii, Toshihiko Suzuki, Keishi Shimizu, Kazutoshi Yatsuda, Shigemi Ohtsu +1 more | 2010-04-13 |
| 7568846 | Optical reception and transmission module | Shigemi Ohtsu, Toshihiko Suzuki, Kazutoshi Yatsuda, Akira Fujii, Keishi Shimizu +1 more | 2009-08-04 |
| 7542647 | Optical reception and transmission module | Shigemi Ohtsu, Toshihiko Suzuki, Keishi Shimizu, Kazutoshi Yatsuda, Akira Fujii +1 more | 2009-06-02 |