Issued Patents 1997
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5686340 | Manufacturing method of CMOS transistor | Mizuki Segawa, Yoshiaki Kato, Hiroaki Nakaoka, Takashi Nakabayashi, Atsushi Hori +4 more | 1997-11-11 |
| 5684725 | Solid model synthesis system and solid model synthesis method | Masayuki Numao, Hirofumi Matsuzawa | 1997-11-04 |
| 5668402 | Semiconductor device | Kazuhiro Mochizuki, Shigeo Goto, Chushirou Kusano, Masahiko Kawata, Katsuhiko Mitani +1 more | 1997-09-16 |
| 5668939 | Method and apparatus for rendering a solid three dimensional model from two dimensional input information including closed region recognizing and three dimensional rendering | Masayuki Numao | 1997-09-16 |
| 5618748 | Manufacturing method of CMOS transistor with no reduction of punch-through voltage | Mizuki Segawa, Yoshiaki Kato, Hiroaki Nakaoka, Takashi Nakabayashi, Atsushi Hori +4 more | 1997-04-08 |
| 5598015 | Hetero-junction bipolar transistor and semiconductor devices using the same | Tomonori Tanoue, Tohru Nakamura, Takahiro Onai, Katsuyoshi Washio | 1997-01-28 |