Issued Patents 2005
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6943850 | Optical apparatus and projection type display apparatus for reducing a physical distance between a light source and a display | — | 2005-09-13 |
| 6897768 | Obstacle detecting apparatus and related communication apparatus | Masakazu Takeichi, Hiroshi Ogura | 2005-05-24 |
| 6879563 | Data repeater and multiplex communication system using the same | Kenji Tomita, Ikuo Hayashi, Toshihiro Wakamatsu, Tomohisa Kishigami, Kazunori Sakai +4 more | 2005-04-12 |
| 6876127 | Ultrasonic transceiver and ultrasonic clearance sonar using the same | Hideo Mitsuoka, Hiroyuki Kani, Masakazu Takeichi, Kiyonari Oda, Hisanaga Matsuoka +1 more | 2005-04-05 |