Issued Patents 2002
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6496395 | Direct-current power-supply apparatus, control circuit thereof and semiconductor integrated circuit device for power supply | Norikazu Tokunaga, Kenichi Onda, Takeshi Onaka, Ryohei Saga, Katsunori Hayashi | 2002-12-17 |
| 6473116 | Electronic endoscope | — | 2002-10-29 |
| 6442589 | Method and system for sorting and forwarding electronic messages and other data | Takeshi Kumazawa, Hirokatsu Araki, Tsuyoshi Hirao, Hitoshi Matsumoto | 2002-08-27 |
| 6442749 | Apparatus, method and architecture for task oriented applications | Tsuyoshi Hirao, Hirokatsu Araki, Hitoshi Matsumoto, Masaru Wakitani | 2002-08-27 |
| 6414710 | Electronic endoscope | Ryo Ozawa | 2002-07-02 |
| 6381152 | Method of driving semiconductor switching device in non-saturated state and power supply apparatus containing such a switching device | Kenichi Onda, Norikazu Tokunaga, Takeshi Onaka, Ryouhei Saga, Katsunori Hayashi | 2002-04-30 |
| 6361877 | Thermal spray material comprising Al-Si alloy powder and a structure having a coating of the same | Kenji Miyai, Seiya Kunioka | 2002-03-26 |
| 6338780 | Apparatus for manufacturing metallic fibers and method of manufacturing colored metallic fiber | Yukio Aoike, Tatsuo Hirayama | 2002-01-15 |