Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12371813 | Silicon wafer and method for producing silicon wafer | Haruo Sudo, Takashi Ishikawa, Koji Izunome, Tatsuhiko Aoki, Shoji Ikeda +2 more | 2025-07-29 |
| 8673748 | Method for fabricating semiconductor thin film using substrate irradiated with focused light, apparatus for fabricating semiconductor thin film using substrate irradiated with focused light, method for selectively growing semiconductor thin film using substrate irradiated with focused light, and semiconductor element using substrate irradiated with focused light | Shunro Fuke, Yasuo Kanematsu, Kazuyoshi Itoh | 2014-03-18 |
| 6845096 | Web phone dialer system apparatus and method | Yasunobu Hori, Yoshiyuki Sato | 2005-01-18 |
| 5594426 | Network station and network management system | Kazuhiro Ushijima, Fumiaki Matsuura | 1997-01-14 |
| 5351040 | Control system for configuring ring LAN with improved reconfiguration operation | Fumiaki Matsuura, Kazuhiro Ushijima, Masahide Kouhei, Tsutomu Koita | 1994-09-27 |
| 5046039 | Buffer management system | Atsushi Ugajin, Tokuhiro Niwa | 1991-09-03 |
| 4984233 | Method and apparatus for testing station address in network | Susumu Nakayashiki, Jiro Kashio, Hiroyuki Wada, Yoshihito Sako, Fumiaki Matsuura +1 more | 1991-01-08 |
| RE33181 | Data transmission system adapted to facilitate detection of safe receipt of a transmitted data frame by a receiving station | Toyokazu Hashimoto, Masahiko Kida, Hiroyuki Wada | 1990-03-13 |
| 4769807 | Loop back control system | Tokuhiro Niwa, Atsushi Ugajin | 1988-09-06 |
| 4558428 | Data transmission system adapted to facilitate detection of safe receipt of a transmitted data frame by a receiving station | Toyokazu Hashimoto, Masahiko Kida, Hiroyuki Wada | 1985-12-10 |
| 4435704 | Loop transmission system | Toyokazu Hashimoto, Hiroyuki Wada, Masahiko Kida, Susumu Nakayashiki | 1984-03-06 |