Issued Patents All Time
Showing 26–50 of 69 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6479705 | Process for preparing ketone, alcohol and hydroperoxide | Shuzo Murata, Hiroyuki Asano | 2002-11-12 |
| 6459002 | Process for preparing cyclohexanone, cyclohexanol and cyclohexyl hydroperoxide | Shuzo Murata | 2002-10-01 |
| 6346980 | Ground positioning system applied in a distance measuring device | Shuzo Seo, Shinichi Kakiuchi, Kiyoshi Yamamoto | 2002-02-12 |
| 6128420 | Data symbol reading system | Takeharu Shin, Shuzo Seo, Makoto Nukui, Yukihiro Ishizuka | 2000-10-03 |
| RE36812 | Driving apparatus of image pick-up device for preventing leakage of accumulated electrical charges | — | 2000-08-08 |
| 6073850 | Optical reader for information pattern representing coded data | Tetsuya Abe, Shuzo Seo | 2000-06-13 |
| 6011880 | Digitizing encoded symbol reading device | Harumi Aoki, Keiji Sawanobori | 2000-01-04 |
| 5969149 | Process for producing hexahydrothieno[3,4-D]imidazole-2,4-diones | Shinzo Seko | 1999-10-19 |
| 5962836 | Optical reader having placement detecting mechanism | Shuzo Seo, Tetsuya Abe | 1999-10-05 |
| 5945661 | Data symbol reader and method including data symbol position evaluation | Makoto Nukui, Shuzo Seo, Takeharu Shin, Yukihiro Ishizuka | 1999-08-31 |
| 5936668 | Color image display device | Keiji Sawanobori | 1999-08-10 |
| 5877487 | Data symbol reading device | Makoto Nukui, Takeharu Shin, Yukihiro Ishizuka, Shuzo Seo | 1999-03-02 |
| 5844228 | Data symbol reader including adjustable trigger switch unit | Makoto Nukui, Shuzo Seo, Takeharu Shin, Yukihiro Ishizuka | 1998-12-01 |
| 5836783 | Communication cable used in a computer system | Tahei Morisawa, Harumi Aoki | 1998-11-17 |
| 5821994 | Image pickup and data processing apparatus having a plurality of special-purpose detachable substrates | — | 1998-10-13 |
| 5808286 | Data symbol reader utilizing ambient light illumination | Makoto Nukui, Shuzo Seo, Takeharu Shin, Yukihiro Ishizuka | 1998-09-15 |
| 5793031 | Two-dimensional encoded symbol reading device with plural operating modes | Harumi Aoki, Keiji Sawanobori | 1998-08-11 |
| 5780831 | One-dimensional and two-dimensional data symbol reader | Shuzo Seo, Takeharu Shin, Makoto Nukui, Yukihiro Ishizuka | 1998-07-14 |
| 5777670 | Device for controlling transfer in a CCD-type imaging device | Keiji Sawanobori | 1998-07-07 |
| 5763866 | Optical reader for information pattern representing coded data | Shuzo Seo, Takeharu Shin, Makoto Nukui, Yukihiro Ishizuka | 1998-06-09 |
| 5754670 | Data symbol reading system | Takeharu Shin, Shuzo Seo, Makoto Nukui, Yukihiro Ishizuka | 1998-05-19 |
| 5747787 | Data symbol reading device | Takeharu Shin, Shuzo Seo, Makoto Nukui, Yukihiro Ishizuka | 1998-05-05 |
| 5745171 | Device for generating a luminance signal from a single field | Kimiaki Ogawa, Harumi Aoki | 1998-04-28 |
| 5719625 | Device for controlling imaging device | — | 1998-02-17 |
| 5697699 | Lighting apparatus | Shuzo Seo | 1997-12-16 |