Issued Patents 2002
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6497047 | Flatness measuring equipment | Chihiro Miyagawa | 2002-12-24 |
| 6435955 | Abrasive machine | Yasuhide Denda, Hisato Kuroiwa, Masanori Furukawa | 2002-08-20 |
| 6422928 | Abrasive machine | Kanji Fujii | 2002-07-23 |
| 6373099 | Method of manufacturing a surrounding gate type MOFSET | Shin Kikuchi, Hayao Ohzu, Shunsuke Inoue, Takeshi Ichikawa, Osamu Ikeda | 2002-04-16 |