Issued Patents 2005
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6954150 | Hydraulic shovel concurrently used for crane operations | Takumi Nagahara, Masamichi Ueda, Mitsuhiro Shimazu | 2005-10-11 |
| 6940475 | Method for driving plasma display panel and plasma display device | Takashi Shiizaki, Hitoshi Hirakawa, Eiji Ito, Shinsuke Tanaka | 2005-09-06 |
| 6900797 | Method for driving PDP and display apparatus | Hitoshi Hirakawa, Takashi Shiizaki, Tatsuhiko Kawasaki | 2005-05-31 |