Issued Patents 2004
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6829949 | Seating detecting device | Kazuya Tanaka, Takeshi Tahara, Wataru Otake | 2004-12-14 |
| 6779733 | Noncontact id card or the like and method of manufacturing the same | Masanori Akita, Toshihiro Mori, Yoshio Nogami, Yoshio Kuramoto | 2004-08-24 |
| 6764001 | Electronic money system and transaction method using the same | Shigeyuki Kawai | 2004-07-20 |
| 6750412 | Pressure sensing switch | Takeshi Tahara, Kazuya Tanaka, Wataru Otake | 2004-06-15 |
| 6710792 | Multibeam scanner | Ryota Kato, Yutaka Hattori | 2004-03-23 |
| 6688964 | Air passage opening/closing device and vehicle air conditioner using the same | Yukio Uemura, Tomohide Shindo | 2004-02-10 |
| 6678295 | Laser drive control apparatus and methods | — | 2004-01-13 |