Issued Patents All Time
Showing 51–75 of 146 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7181069 | Image processing apparatus | — | 2007-02-20 |
| 7061638 | Image encoding apparatus | — | 2006-06-13 |
| 6975624 | Network interworking device for LAN/internet | Toshikane Oda, Tohru Asami | 2005-12-13 |
| 6956819 | Method, apparatus and system for evaluating quality-of-service in packet switching network | Toshikane Oda | 2005-10-18 |
| 6867660 | Line transition device between dielectric waveguide and waveguide, and oscillator, and transmitter using the same | Nobumasa Kitamori, Kazutaka Higashi, Toru Tanizaki, Sadao Yamashita | 2005-03-15 |
| 6794171 | D-pantolactone hydrolase and gene encoding the same | Keiji Sakamoto, Sakayu Shimizu, Michihiko Kobayashi | 2004-09-21 |
| 6737934 | Directional Coupler, antenna device, and transmitting-receiving device | Toru Tanizaki, Kazutaka Higashi | 2004-05-18 |
| 6721240 | Master-optical-disk processing method and mastering apparatus | — | 2004-04-13 |
| 6665251 | PROCESSING AND MANUFACTURING METHOD OF A MASTER FOR OPTICAL DISK, THE MASTER FOR OPTICAL DISK, A MANUFACTURING METHOD OF AN OPTICAL DISK SUBSTRATE, THE OPTICAL DISK SUBSTRATE, AND A PROCESSING DEVICE OF A MASTER FOR OPTICAL DISK | Hiroyasu Kaseya | 2003-12-16 |
| 6602690 | Process for production of dihomo-&ggr;-linolenic acid and lipid containing same | Hiroshi Kawashima, Kengo Akimoto, Sakayu Shimizu | 2003-08-05 |
| 6522667 | Network interworking device for IP network / ATM network | Toshikane Oda | 2003-02-18 |
| 6515953 | Processing method of a master disc for optical discs and processing method of grooves | Akira Miyamae, Hidemichi Furihata | 2003-02-04 |
| 6489855 | Line transition device between dielectric waveguide and waveguide, and oscillator, and transmitter using the same | Nobumasa Kitamori, Kazutaka Higashi, Toru Tanizaki, Sadao Yamashita | 2002-12-03 |
| 6456617 | Routing control communication system between circuit switched network and internet | Toshikane Oda, Hikaru Yagi, Hiroto Masaki | 2002-09-24 |
| 6441699 | Directional coupler, antenna device, and transmitting-receiving device | Toru Tanizaki, Kazutaka Higashi | 2002-08-27 |
| 6406898 | D-pantolactone hydrolase and gene encoding the same | Keiji Sakamoto, Sakayu Shimizu, Michihiko Kobayashi | 2002-06-18 |
| 6355472 | Method for producing nucleoside-5′-phosphate ester | Yasuhiro Mihara, Takashi Utagawa, Yasuhisa Asano | 2002-03-12 |
| 6356246 | Dielectric lens antenna and radio device including the same | Fuminori Nakamura | 2002-03-12 |
| 6341121 | Recorder | — | 2002-01-22 |
| 6285266 | Directional coupler having shiftable parallel dielectric transmission lines | Toru Tanizaki, Kazutaka Higashi | 2001-09-04 |
| 6280982 | Process for production of dihomo-.gamma.-linolenic acid and lipid containing same | Hiroshi Kawashima, Kengo Akimoto, Sakayu Shimizu | 2001-08-28 |
| 6246375 | Antenna device and transmit-receive unit using the same | Fuminori Nakamura, Toru Tanizaki, Taiyo Nishiyama | 2001-06-12 |
| 6246298 | Dielectric line switch and antenna device | Yohei Ishikawa, Koichi Sakamoto, Toru Tanizaki, Hiroshi Nishida, Taiyo Nishiyama +3 more | 2001-06-12 |
| 6211900 | Recording apparatus | — | 2001-04-03 |
| 6207435 | Method for producing nucleoside-5'-phosphate ester | Yasuhiro Mihara, Takashi Utagawa, Yasuhisa Asano | 2001-03-27 |