Issued Patents All Time
Showing 151–175 of 197 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5581167 | Flexible servo control method | Tetsuaki Kato, Soichi Arita | 1996-12-03 |
| 5536704 | Composite material and method of preparing same | Yasuji Yamada, Minoru Tagami, Hideki Sakai, Koichi Uehara, Yuh Shiohara +1 more | 1996-07-16 |
| 5502132 | Process for producing a perfluoro copolymer | Norihide Sugiyama, Hidenobu Murohushi | 1996-03-26 |
| 5498657 | Fluorine-containing polymer composition | Norihide Sugiyama, Atsushi Watakabe, Shunsuke Yokotsuka, Atsuo Hiroi, Masaki Naritomi +2 more | 1996-03-12 |
| 5495488 | Arithmetic circuit having a simple structure for producing an error numeric value polynomial and an error locator polynomial | — | 1996-02-27 |
| D367263 | Electrical connector | — | 1996-02-20 |
| 5488735 | Optical interconnection suitable for highly parallel computer system | Noboru Tanabe, Shigeru Oyanagi, Shinichi Baba, Katsuji Kaminishi, Kazunori Sekido | 1996-01-30 |
| D364378 | Electrical connector | — | 1995-11-21 |
| 5462586 | Oil-and water repellent gas-permeable filter | Norihide Sugiyama, Sumihiro Moriyama, Fumihiro Sasaki | 1995-10-31 |
| 5449558 | Optical article having an antireflection layer | Takafumi Hasegawa, Ko Aosaki, Fumiko Nonaka, Norihide Sugiyama, Aya Yamaguti +1 more | 1995-09-12 |
| 5438589 | Spread spectrum communication system | — | 1995-08-01 |
| 5436916 | Error correction by detection of a degree difference between dividend and divisor polynomials used in Euclidean algorithm | — | 1995-07-25 |
| 5356739 | Stainproof protector made from fluorine-containing aliphatic cyclic polymer for preventing staining of lithographic masks | Toru Kawasaki, Masao Unoki | 1994-10-18 |
| 5312716 | Process for producing a semiconductor | Masao Unoki, Shunsuke Yokotsuka | 1994-05-17 |
| 5303258 | Spread spectrum communications system | — | 1994-04-12 |
| 5221984 | Optical data transmission device with parallel channel paths for arrayed optical elements | Hideto Furuyama | 1993-06-22 |
| 5216693 | Spread spectrum communications system | — | 1993-06-01 |
| 5205032 | Electronic parts mounting apparatus | Fumihiko Kuroda, Hideto Furuyama, Mayumi Sakaguchi, Hiroshi Hamasaki | 1993-04-27 |
| 5160275 | Electrical connector for circuit boards | Kouzou Uekido, Tsunekazu Ukai | 1992-11-03 |
| 5133802 | Water and oil repellent composition | Takashige Maekawa, Masashi Matsuo, Mikio Sasabe, Hiroyuki Fujimoto | 1992-07-28 |
| 5117272 | Having a protective film of a polymer having a fluorine-containing aliphatic cyclic structure | Shinzou Nomura, Hiroshi Katsushima, Toru Kawasaki, Masao Unoki | 1992-05-26 |
| 5093571 | Method and device for analyzing gas in process chamber | Juro Inomata | 1992-03-03 |
| 5060306 | Optical transmisson system | Hideto Furuyama | 1991-10-22 |
| 5021361 | Method for making a field effect transistor integrated with an opto-electronic device | Jun'ichi Kinoshita, Nobuo Suzuki, Motoyasu Morinaga, Yuzo Hirayama | 1991-06-04 |
| D313007 | Printed-circuit board connector | — | 1990-12-18 |