Issued Patents All Time
Showing 1–25 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7228621 | Inner terminal installation jig used to install an inner electrode terminal | Kazuo Matsubara | 2007-06-12 |
| 6851180 | Method of manufacturing a gas sensor | Kazuo Matsubara | 2005-02-08 |
| 5732362 | Method for treating radioactive laundry waste water | Tatsuo Izumida, Ryozo Kikkawa, Hiroyuki Tsuchiya, Yoshimasa Kiuchi | 1998-03-24 |
| D354354 | Automatic blood analyzer | Shigeru Yamashita | 1995-01-10 |
| D351025 | Automatic blood analyzer | Shigeru Yamashita | 1994-09-27 |
| 5332784 | Terminal-modified block copolymer and compositions containing the same | Toshinori Shiraki | 1994-07-26 |
| D338962 | Automatic blood analyser | Takatora Ikegami | 1993-08-31 |
| 5234994 | Thermoplastic polymer composition | Toshinori Shiraki, Susumu Hoshi, Haruhisa Nagano | 1993-08-10 |
| 5134199 | Diene block polymer and polymer composition | Yuichi Kitagawa, Akira Saito | 1992-07-28 |
| 5115035 | Terminal-modified block copolymer and compositions containing the same | Toshinori Shiraki | 1992-05-19 |
| 5096970 | Prepolymerization process for producing a conjugated diene compound prepolymer solution | Yuichi Kitagawa | 1992-03-17 |
| D320073 | Chemical analyzer | Toshio Sakagami | 1991-09-17 |
| D319307 | Chemical analyzer | Toshio Sakagami | 1991-08-20 |
| 5017660 | Selectively, partially hydrogenated polymer and rubber composition and impact resistant styrenic resin containing the same | Yuichi Kitagawa | 1991-05-21 |
| 4994508 | Specific hydrogenated block copolymer composition and process for producing the same | Toshinori Shiraki | 1991-02-19 |
| 4931376 | Crystalline trans-butadiene polymers | Takeshi Ikematsu, Yoshihiro Inoki, Mitsuhiro Tanaka | 1990-06-05 |
| 4914248 | Diene polymers, process for production, thereof, and rubber compositions containing same | Yuichi Kitagawa, Akira Saito | 1990-04-03 |
| D299336 | Hand microphone for transcriber | Akira Osanai, Toshikazu Kato | 1989-01-10 |
| 4792584 | Adhesive compositions | Toshinori Shiraki, Masao Karouji | 1988-12-20 |
| D297933 | Audio cassette recorder and transcriber | Akira Osanai, Toshikazu Kato | 1988-10-04 |
| D283624 | Motor drive for cameras | Yoshihisa Maitani | 1986-04-29 |
| D283331 | Flashlight apparatus | Yoshihisa Maitani | 1986-04-08 |
| D281310 | Automatic chemical analyzer | Masaharu Kame, Masahiko Sakurada | 1985-11-12 |
| 4547560 | Random styrene-butadiene copolymer rubber | Hideo Morita, Yoshihiro Inoki | 1985-10-15 |
| 4446290 | Process for producing conjugated diene polymer | Takeshi Ikematu | 1984-05-01 |