Issued Patents All Time
Showing 1–25 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12328986 | Electronic device, display apparatus, photoelectric conversion apparatus, electronic apparatus, illumination apparatus, and moving object | Tetsuo Takahashi, Norifumi Kajimoto, Koji Ishizuya, Hiroaki Sano | 2025-06-10 |
| 11637264 | Electronic device, manufacturing method of the same, electronic apparatus, and moving body | Akira Okita, Tetsuo Takahashi | 2023-04-25 |
| 11380864 | Electronic device, display apparatus, photoelectric conversion apparatus, electronic apparatus, illumination apparatus, and moving object | Tetsuo Takahashi, Norifumi Kajimoto, Koji Ishizuya, Hiroaki Sano | 2022-07-05 |
| 8740042 | Friction-welded part and method of friction welding | Shinichiro Sumi, Kou Mizuguchi, Kazuhiro Nakakura | 2014-06-03 |
| 7792398 | Optically controlled optical-path-switching-type data distribution apparatus and distribution method | Norio Tanaka, Ichiro Ueno, Takashi Hiraga, Nobutaka Tanigaki, Toshiko Mizokuro +1 more | 2010-09-07 |
| 7520067 | Three-dimensional measurement probe | Keiichi Yoshizumi, Keishi Kubo, Takanori Funabashi | 2009-04-21 |
| 7423868 | Apparatus for mounting storage device, integral unit, and electronic device | Daisuke Mihara, Takeshi Murakami | 2008-09-09 |
| 7301686 | Optically controlled optical-path-switching apparatus, and method of switching optical paths | Norio Tanaka, Ichiro Ueno, Takashi Hiraga, Nobutaka Tanigaki, Toshiko Mizokuro +1 more | 2007-11-27 |
| 7238460 | Optical recording medium, production method thereof and method of using same | Toshiko Mizokuro, Takashi Hiraga, Noritaka Yamamoto, Shin Horiuchi, Norio Tanaka | 2007-07-03 |
| 7215491 | Optical path switching device and method | Ichiro Ueno, Takashi Hiraga, Toshiko Mizokuro, Noritaka Yamamoto, Norio Tanaka | 2007-05-08 |
| 7178393 | Measuring apparatus and method for thin board | Keishi Kubo, Masateru Doi, Naofumi Hino, Syojiro Satake | 2007-02-20 |
| 7065893 | Measurement probe and using method for the same | Takaaki Kassai, Keishi Kubo, Masateru Doi, Keiichi Yoshizumi | 2006-06-27 |
| 6389672 | Component assembling method and component assembling apparatus | Yoshimichi Ishii | 2002-05-21 |
| 6261349 | Image recording method image recording apparatus and image recording acceleration liquid | Kiyofumi Nagai, Akio Kojima, Masato Igarashi, Akiko Konishi, Masayuki Koyano +2 more | 2001-07-17 |
| 6231652 | Aqueous ink compositions and ink-jet printing method using the same | Masayuki Koyano, Ikuko Yamada, Akio Kojima, Kiyofumi Nagai, Masato Igarashi +2 more | 2001-05-15 |
| 6120589 | Set of color ink compositions for ink-jet printing and method of forming color images using the color ink set | Akiko Bannai, Akio Kojima, Kiyofumi Nagai, Masato Igarashi, Masayuki Koyano +2 more | 2000-09-19 |
| 6105849 | Friction welding of aluminum alloy hollow members | Harumichi Hino, Masayuki Kobayashi | 2000-08-22 |
| 5993524 | Image recording method, image recording apparatus and image recording acceleration liquid | Kiyofumi Nagai, Akio Kojima, Masato Igarashi, Akiko Bannai, Takanori Tsuyuki +2 more | 1999-11-30 |
| 5972082 | Aqueous ink composition and ink-jet printing method using the same | Masayuki Koyano, Ikuko Yamada, Akio Kojima, Kiyofumi Nagai, Masato Igarashi +2 more | 1999-10-26 |
| 5882390 | Recording ink composition and recording method using the same | Kiyofumi Nagai, Akio Kojima, Masato Igarashi, Akiko Konishi, Takanori Tsuyuki +2 more | 1999-03-16 |
| 5879439 | Recording ink composition and recording method using the same | Kiyofumi Nagai, Akio Kojima, Masato Igarashi, Akiko Konishi, Masayuki Koyano +2 more | 1999-03-09 |
| 5826697 | Parts arranger | Yoshimichi Ishii, Ryoichi Kamatani | 1998-10-27 |
| 5727688 | Component holder body | Yoshimichi Ishii, Ryoichi Kamatani | 1998-03-17 |
| 5564309 | Rectilinear motion apparatus | Haruji Nakamura, Yoshiyuki Kubota, Hideto Machida, Toshiyuki Okada, Seiichi Sawada | 1996-10-15 |
| 4911949 | Method for coating metal part with synthetic resin including post coating step for heating coated part to eleminate voids | Takahiro Iwase, Naofumi Masuda, Shigenori Tamaki, Nobuo Kabayashi | 1990-03-27 |