Issued Patents 2002
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6498709 | Digital distance relay | Yasuhiro Kurosawa, Tetsuo Matsushima, Hidenari Amo | 2002-12-24 |
| 6492081 | Electrophotographic photosensitive member, and process cartridge and electrophotographic apparatus including the photosensitive member | Yosuke Morikawa, Kouichi Nakata | 2002-12-10 |
| 6381536 | Apparatus for generating road information from stored digital map database | Yoshihiro Satoh | 2002-04-30 |
| 6364195 | Brazing Apparatus | Tsugunori Masuda, Junichi Onozaki | 2002-04-02 |