Issued Patents All Time
Showing 26–37 of 37 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5168533 | Hierarchical presearch type text search method and apparatus and magnetic disk unit used in the apparatus | Hiromichi Fujisawa, Mitsuo Ooyama, Hisamitsu Kawaguchi, Atsushi Hatakeyama, Noriyuki Kaneoka +4 more | 1992-12-01 |
| 5140644 | Character string retrieving system and method | Hisamitsu Kawaguchi, Atsushi Hatakeyama, Hiromichi Fujisawa, Masaaki Fujinawa, Masaharu Murakami +1 more | 1992-08-18 |
| 5138669 | Range-conditional character string retrieving method and system | Takanori Shimura, Hisamitsu Kawaguchi, Atsushi Hatakeyama, Mitsuru Akizawa | 1992-08-11 |
| 5101376 | Integrated microprocessor with associative memory device | Kouki Noguchi, Mitsuru Akizawa | 1992-03-31 |
| 5054197 | Method for joining synthetic resin structural members | Kesaaki Mochizuki, Akira Hamamoto, Hiroshi Oya, Kozo Ando, Kazuo Namaritani +2 more | 1991-10-08 |
| 5051886 | System for character stream search using finite state automaton technique | Hisamitsu Kawaguchi, Hiromichi Fujisawa, Masaaki Fujinawa, Atsushi Hatakeyama | 1991-09-24 |
| 5036486 | Associative memory device | Kouki Noguchi, Mitsuru Akizawa | 1991-07-30 |
| 4979096 | Multiprocessor system | Hirotada Ueda, Hitoshi Matsushima | 1990-12-18 |
| 4851181 | Light water moderation type nuclear reactor | Renzo Takeda, Tadahiro Ohnishi, Sadao Uchikawa, Hiromi Maruyama, Motoo Aoyama +4 more | 1989-07-25 |
| 4604716 | Method and apparatus for controlling a robot | Junichi Higashino, Akisuke Naruse | 1986-08-05 |
| 4303979 | Frequency spectrum variation monitoring system | Satoshi Tanisaka | 1981-12-01 |
| 4255762 | Apparatus for inspecting pipes in a plant | Kiyoo Takeyasu, Tatsuo Goto, Yoozoo Oouchi, Kazuhiro Yoshida, Yoshitoshi Ito +1 more | 1981-03-10 |