Issued Patents All Time
Showing 51–67 of 67 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7068403 | Computer-generated hologram | — | 2006-06-27 |
| 7054044 | Computer-generated hologram and its fabrication process, reflector using a computer-generated hologram, and reflective liquid crystal display | Hideo Yabuhara, Daijiro Kodama, Hiroshi Fujita, Tomohisa Hamano | 2006-05-30 |
| 7046405 | Computer-generated hologram fabrication process, and hologram-recorded medium | Tomohisa Hamano | 2006-05-16 |
| 6961159 | Holographic viewing device, and computer-generated hologram for the same | Tsuyoshi Yamauchi | 2005-11-01 |
| 6934074 | Optical element and manufacturing method thereof | Tomohisa Hamano | 2005-08-23 |
| 6870649 | Holographic viewing device, and computer-generated hologram for the same | — | 2005-03-22 |
| 6844945 | Hologram having authenticating information recorded therein | — | 2005-01-18 |
| 6825959 | Holographic viewing device, and computer-generated hologram for the same | — | 2004-11-30 |
| 6813048 | Computer-generated hologram fabrication process, and hologram-recorded medium | — | 2004-11-02 |
| 6747769 | Computer-generated hologram and its fabrication process, reflector using a computer-generated hologram, and reflective liquid crystal display | Tomohisa Hamano, Daijiro Kodama, Hiroshi Fujita, Hideo Yabuhara | 2004-06-08 |
| 6618190 | Optical element and manufacturing method thereof | Tomohisa Hamano | 2003-09-09 |
| 6344025 | Blood pressure monitor | Takashi Inagaki, Shojiro Oku, Kentaro Mori | 2002-02-05 |
| 5638951 | Probe cover mounting case | Masashi Fukura, Sigeru Makita, Tadashi Ikeno | 1997-06-17 |
| 5183041 | Transcutaneous electric nerve stimulator | Mamoru Toriu | 1993-02-02 |
| 5133815 | Cold-rolled steel sheets or hot-dip galvanized cold-rolled steel sheets for deep drawing | Shunichi Hashimoto, Tatsuya Asai | 1992-07-28 |
| 5085714 | Method of manufacturing a steel sheet | Shunichi Hashimoto | 1992-02-04 |
| 4949721 | Transcutaneous electric nerve stimulater | Mamoru Toriu, Ikuo Onishi, Youichiro Tani, Nobuo Ogiwara, Hiroshi Tanikoshi | 1990-08-21 |