Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9289632 | Electrically charged filter and mask | Masami Takeuchi | 2016-03-22 |
| 7222794 | Optical reader applicable to plurality of uses | Toshimitsu Kumagai, Mitsuharu Ishii, Hiroaki Katoh, Toshitaka Aoki | 2007-05-29 |
| 7048188 | Optical reader applicable to plurality of uses | Toshimitsu Kumagai, Mitsuharu Ishii, Hiroaki Katoh, Toshitaka Aoki | 2006-05-23 |
| 6899274 | Optical reader applicable to plurality of uses | Toshimitsu Kumagai, Mitsuharu Ishii, Hiroaki Katoh, Toshitaka Aoki | 2005-05-31 |
| 6860426 | Optical reader applicable to plurality of uses | Toshimitsu Kumagai, Mitsuhara Ishii, Hiroaki Katoh, Toshitaka Aoki | 2005-03-01 |
| 6811086 | Stand for pivotably mounting an optical reading device | Toshimitsu Kumagai, Mitsuharu Ishii, Hiroaki Katoh, Toshitaka Aoki | 2004-11-02 |
| 6527185 | Information reading apparatus | Hiroaki Katoh, Mitsuharu Ishii, Toshimitsu Kumagai | 2003-03-04 |
| 6435413 | Optical reader controlling operation between multi-scanning and single-scanning modes | Toshimitsu Kumagai, Mitsuharu Ishii, Hiroaki Katoh, Toshitaka Aoki | 2002-08-20 |
| 6357704 | Stand for allowing adjustment of inclination angle of device loaded thereon | Hiroaki Katoh, Mitsuharu Ishii, Toshimitsu Kumagai | 2002-03-19 |
| 6216953 | Optical reader controlling operation between different scanning modes | Toshimitsu Kumagai, Mitsuharu Ishii, Hiroaki Katoh, Toshitaka Aoki | 2001-04-17 |
| 6164546 | Optical reader controlling operation between different scanning modes | Toshimitsu Kumagai, Mitsuharu Ishii, Hiroaki Katoh, Toshitaka Aoki | 2000-12-26 |
| 6129281 | Information reading apparatus | Mitsuharu Ishii, Toshimitsu Kumagai | 2000-10-10 |
| 5992747 | Stationary and hand held information reading apparatus with pivot type mounting | Hiroaki Katoh, Mitsuharu Ishii, Toshimitsu Kumagai | 1999-11-30 |
| 5975418 | Bar code scanner with increased number of scanning beams having different directions | Mitsuharu Ishii, Toshimitsu Kumagai | 1999-11-02 |
| 5689378 | Laser diode module | Kozo Yamazaki, Mitsuharu Ishii, Toshimitsu Kumagai, Masanori Ohkawa | 1997-11-18 |
| 5659432 | Laser diode module | Kozo Yamazaki, Mitsuharu Ishii, Toshimitsu Kumagai, Masanori Ohkawa | 1997-08-19 |
| 5633761 | Laser diode module | Kozo Yamazaki, Mitsuharu Ishii, Toshimitsu Kumagai, Masanori Ohkawa | 1997-05-27 |