Issued Patents 2002
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6492679 | Method for manufacturing a high voltage MOSFET device with reduced on-resistance | Mohamed Imam, Joe Fulton, Zia Hossain, Taku Yamamoto, Yoshio Enosawa +2 more | 2002-12-10 |
| 6419770 | Cold-warm working and heat treatment method of high carbon-high alloy group steel | Shu Miyashita, Saburo Sugiura, Yoshitaka Nishizawa | 2002-07-16 |
| 6416439 | Toroidal-type continuously variable transmission | Hiroyuki Itoh, Seiji Higuchi, Nobuo Goto, Norihisa Kobayashi | 2002-07-09 |
| 6384595 | Method of and apparatus for generating a pulse signal | Tomoaki Ito, Tadashi Kubota, Yasuhiro Masuzaki, Osamu Uchiyama | 2002-05-07 |
| 6374477 | Method for working input shaft for toroidal-type continuously variable transmission | Hideki Hashitani | 2002-04-23 |
| 6361410 | Grinding apparatus for forming grooves on a workpiece and a method for dressing a grindstone used in the apparatus | Akio Sakai, Takaji Iwasawa, Katsuyuki Yamamoto, Hiroyuki Ikeda | 2002-03-26 |
| 6347980 | Method for grinding traction surface of half-toroidal-type continuously variable transmission disk | Yuukou Kamamura, Hiroyuki Ikeda | 2002-02-19 |