Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6399484 | Semiconductor device fabricating method and system for carrying out the same | Hideaki Yamasaki, Susumu Arima, Yumiko Kawano, Mitsuhiro Tachibana, Keizo Hosoda | 2002-06-04 |
| 6371447 | Control method for hydraulic-driven winch and apparatus therefor | Etsujiro Imanishi, Takahiro Kobayashi, Yoshio Nishimoto, Taisuke Tsunoo | 2002-04-16 |