Issued Patents All Time
Showing 26–49 of 49 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7633661 | Hologram recording apparatus and hologram recording method | Shin Yasuda, Jiro Minabe, Yasuhiro Ogasawara, Kazuhiro Hayashi, Koichi Haga +1 more | 2009-12-15 |
| 7599514 | Optical information reading device | Yasuhiro Ogasawara, Kazuhiro Hayashi, Katsunori Kawano, Jiro Minabe, Shin Yasuda | 2009-10-06 |
| 7582392 | Hologram-recording material, hologram-recording medium, and hologram-recording method | Jiro Minabe, Yasuhiro Ogasawara, Katsunori Kawano, Kazuhiro Hayashi, Shin Yasuda +1 more | 2009-09-01 |
| 7557970 | Hologram recording method, hologram recording device, hologram playback method, and optical recording medium | Makoto Furuki, Katsunori Kawano, Shin Yasuda, Jiro Minabe, Koichi Haga +2 more | 2009-07-07 |
| 7535609 | Hologram recording method and device | Shin Yasuda, Katsunori Kawano, Koichi Haga, Jiro Minabe, Makoto Furuki +2 more | 2009-05-19 |
| 7535608 | Hologram recording method and hologram recording apparatus | Katsunori Kawano, Koichi Haga, Shin Yasuda, Makoto Furuki, Jiro Minabe +2 more | 2009-05-19 |
| 7529008 | Hologram recording method and hologram recording device | Shin Yasuda, Katsunori Kawano, Jiro Minabe, Koichi Haga, Yasuhiro Ogasawara +2 more | 2009-05-05 |
| 7511867 | Hologram reproduction method and apparatus | Shin Yasuda, Katsunori Kawano, Koichi Haga, Jiro Minabe, Yasuhiro Ogasawara +2 more | 2009-03-31 |
| 7477433 | Hologram recording method, optical recording medium, and hologram-recording device | Shin Yasuda, Yasuhiro Ogasawara, Jiro Minabe, Katsunori Kawano, Kazuhiro Hayashi +1 more | 2009-01-13 |
| 7385740 | Hologram recording medium | Koichi Haga, Kazuhiro Hayashi, Katsunori Kawano, Jiro Minabe, Yasuhiro Ogasawara +2 more | 2008-06-10 |
| 7385723 | Image formation device and image formation method | Katsunori Kawano, Jiro Minabe, Kazuhiro Hayashi, Yasuhiro Ogasawara, Shin Yasuda +1 more | 2008-06-10 |
| 7362483 | Postprocessing apparatus and postprocessing method | Katsunori Kawano, Jiro Minabe, Kazuhiro Hayashi, Yasuhiro Ogasawara, Shin Yasuda +1 more | 2008-04-22 |
| 7355767 | Hologram recording method and hologram recording apparatus | Katsunori Kawano, Jiro Minabe, Yasuhiro Ogasawara, Kazuhiro Hayashi, Shin Yasuda +1 more | 2008-04-08 |
| 7319550 | Method and apparatus for recording hologram, method and apparatus for reproducing hologram, and information retaining body | Kazuhiro Hayashi, Katsunori Kawano, Yasuhiro Ogasawara, Jiro Minabe, Shin Yasuda +1 more | 2008-01-15 |
| 7262892 | Hologram reconstruction method and device | Shin Yasuda, Jiro Minabe, Katsunori Kawano, Yasuhiro Ogasawara, Koichi Haga +2 more | 2007-08-28 |
| 7236277 | Holographic recording medium and holographic recording method using the same | Katsunori Kawano, Makoto Furuki, Jiro Minabe, Shin Yasuda, Hiroo Takizawa +2 more | 2007-06-26 |
| 7083128 | Shredder and shredding method | Katsunori Kawano, Jiro Minabe, Kazuhiro Hayashi, Yasuhiro Ogasawara, Shin Yasuda +1 more | 2006-08-01 |
| 6921575 | Carbon nanotube structures, carbon nanotube devices using the same and method for manufacturing carbon nanotube structures | Kazunaga Horiuchi, Masaaki Shimizu | 2005-07-26 |
| 6869581 | Hollow graphene sheet structure, electrode structure, process for the production thereof, and device thus produced | Kentaro Kishi, Hiroyuki Watanabe, Shinji Hasegawa, Hirokazu Yamada, Miho Watanabe | 2005-03-22 |
| 6712864 | Carbon nanotube structures and method for manufacturing the same | Kazunaga Horiuchi, Masaaki Shimizu | 2004-03-30 |
| 6416918 | TONER FOR DEVELOPING ELECTROSTATIC IMAGE, PROCESS FOR PRODUCING THE SAME, FINE RESIN PARTICLE DISPERSION, RELEASING AGENT DISPERSION, DEVELOPER FOR DEVELOPING ELECTROSTATIC IMAGE, AND PROCESS FOR FORMING IMAGE | Yasuo Matsumura, Hideo Maehata, Masaaki Suwabe, Yasuo Kadokura | 2002-07-09 |
| 6340549 | Toner for the development of electrostatic image, process for the preparation thereof, developer for the development of electrostatic image and process for the formation of image | Hideo Maehata, Yasuo Matsumura, Masaaki Suwabe | 2002-01-22 |
| 6153346 | Electrostatic image developing toner, process for the production thereof, electrostatic image developer and process for the formation of image | Hideo Maehata, Shuji Sato, Yasuo Kadokura, Masaaki Suwabe, Yasuo Matsumura +1 more | 2000-11-28 |
| 4952804 | Electron diffraction method of determining the degree of fatigue for metallic materials | Yukiya Nakagawa | 1990-08-28 |