Issued Patents All Time
Showing 176–200 of 361 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6229637 | Rotary apparatus and deflection-scanning apparatus using the rotary apparatus | Taku Fukita | 2001-05-08 |
| 6182659 | Virus-removing filter | Mitsuo Kawase, Yuji Kawase, Kazunari Yamada | 2001-02-06 |
| 6170321 | Apparatus for displaying a contour of a lens-shaped template | Kenichi Watanabe, Yasuhito Eto | 2001-01-09 |
| 6163967 | Spectacle lens shape measuring apparatus | Kenichi Watanabe, Yasuto Eto | 2000-12-26 |
| 6159428 | Structure of gasified and melting furnace | Yuichi Yamakawa, Tsuneo Matsudaira, Sunao Nakamura, Tomohiro Yoshida | 2000-12-12 |
| 6154273 | Wavelength dispersion measurement apparatus and a method thereof | — | 2000-11-28 |
| 6136483 | Electrophotographic photoconductor and electrophotographic image forming apparatus using the photoconductor | Jun Aoto, Takehiko Kinoshita | 2000-10-24 |
| 6137246 | Charge-exchange device | — | 2000-10-24 |
| 6083291 | Gas transfer pipe arrangement | Tsuyoshi Okada, Syoichi Yamada, Kenji Tamura | 2000-07-04 |
| 6080228 | Gas transfer pipe arrangement | Tsuyoshi Okada, Syoichi Yamada, Kenji Tamura | 2000-06-27 |
| 6030736 | Electrophotographic photoconductor with polysiloxane mixture | Takaaki Ikegami, Hiroshi Nakai, Nozomu Tamoto, Koji Kishida | 2000-02-29 |
| 6031650 | Light deflecting apparatus and deflection scanning apparatus using the same | Mikio Nakasugi, Hideyuki Miyamoto, Taku Fukita, Isshin Sato, Akihiro Fukutomi | 2000-02-29 |
| 6026262 | Image forming apparatus employing electrophotographic photoconductor | Takehiko Kinoshita | 2000-02-15 |
| 6006592 | Apparatus for measuring the contour of a lens-shaped template formed to be fit in a lens frame of an eyeglass frame | Kenichi Watanabe, Yasuhito Eto | 1999-12-28 |
| 5984901 | Adapter system for syringe pre-filled with liquid medicament and syringe pre-filled with liquid medicament | Morihiro Sudo | 1999-11-16 |
| 5981509 | Preparation for prophylaxis or treatment of renal diseases containing sulfated polysaccharide | Kazuo Akima, Kenichi Shikata, Hirofumi Makino, Zensuke Ota, Kyoji Hirata +1 more | 1999-11-09 |
| 5959199 | Apparatus for measuring the contour of a lens-shaped template formed to be fit in a lens frame of an eyeglass frame | Kenichi Watanabe, Yasuhito Eto | 1999-09-28 |
| 5956655 | Portable communication device for radio communication system | Takashi Amano, Yukio Mori, Shinji Watanabe, Tomiaki Ishihara, Hiroshi Horiguchi | 1999-09-21 |
| 5952143 | Carrier for developing electrostatic latent image and manufacturing method thereof | Kazumi Ootaki, Yasuyuki Sanui | 1999-09-14 |
| 5953042 | Deflecting scanning apparatus | Noboru Nabeta, Yoshitaka Noh | 1999-09-14 |
| 5936583 | Portable radio communication device with wide bandwidth and improved antenna radiation efficiency | Syuichi Sekine, Minoru Sakurai, Tadahiko Maeda, Syuichi Obayashi | 1999-08-10 |
| 5928828 | Electrophotographic image forming method | — | 1999-07-27 |
| 5903300 | Deflection scanning apparatus having balance control | — | 1999-05-11 |
| 5896171 | Video signal processing apparatus to multiplex a video and control signal | — | 1999-04-20 |
| 5872109 | Anti-inflammatory agent | Kazuo Akima, Peter Ward, Masayuki Miyasaka | 1999-02-16 |