Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9485402 | Imaging apparatus, operation control terminal device, operation control system and computer readable medium for operation control | — | 2016-11-01 |
| 6243333 | Magneto-optical disk drive | Hiroshi Kanazawa, Shimpei Shinozaki, Isao Okuda, Suguru Takishima | 2001-06-05 |
| 6128420 | Data symbol reading system | Shuzo Seo, Nobuhiro Tani, Makoto Nukui, Yukihiro Ishizuka | 2000-10-03 |
| 6011673 | Vertical positioning system for a magnetic head base | Hiroshi Kanazawa, Shimpei Shinozaki, Isao Okuda, Suguru Takishima | 2000-01-04 |
| 5945661 | Data symbol reader and method including data symbol position evaluation | Makoto Nukui, Shuzo Seo, Nobuhiro Tani, Yukihiro Ishizuka | 1999-08-31 |
| 5933291 | Magnetic head carriage locking system for magneto-optical disk drive | Hiroshi Kanazawa, Shimpei Shinozaki, Isao Okuda, Suguru Takishima | 1999-08-03 |
| 5905696 | Magneto-optical disk drive | Hiroshi Kanazawa, Shimpei Shinozaki, Isao Okuda, Suguru Takishima | 1999-05-18 |
| 5877487 | Data symbol reading device | Nobuhiro Tani, Makoto Nukui, Yukihiro Ishizuka, Shuzo Seo | 1999-03-02 |
| 5844228 | Data symbol reader including adjustable trigger switch unit | Makoto Nukui, Shuzo Seo, Nobuhiro Tani, Yukihiro Ishizuka | 1998-12-01 |
| 5808286 | Data symbol reader utilizing ambient light illumination | Makoto Nukui, Shuzo Seo, Nobuhiro Tani, Yukihiro Ishizuka | 1998-09-15 |
| 5780831 | One-dimensional and two-dimensional data symbol reader | Shuzo Seo, Nobuhiro Tani, Makoto Nukui, Yukihiro Ishizuka | 1998-07-14 |
| 5768241 | Shutter operating mechanism for magneto-optical disk drive | Hiroshi Kanazawa, Shimpei Shinozaki, Isao Okuda, Suguru Takishima | 1998-06-16 |
| 5763866 | Optical reader for information pattern representing coded data | Shuzo Seo, Nobuhiro Tani, Makoto Nukui, Yukihiro Ishizuka | 1998-06-09 |
| 5754670 | Data symbol reading system | Shuzo Seo, Nobuhiro Tani, Makoto Nukui, Yukihiro Ishizuka | 1998-05-19 |
| 5747787 | Data symbol reading device | Shuzo Seo, Nobuhiro Tani, Makoto Nukui, Yukihiro Ishizuka | 1998-05-05 |
| 4719511 | Exposure controlling method for television camera | Hitoshi Hirobe, Hideo Morita | 1988-01-12 |