Issued Patents All Time
Showing 26–39 of 39 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5847968 | Printed circuit board CAD device which alternates placing components and routing connectors between them | Shinji Miura, Masayuki Tsuchida, Hirokazu Uemura, Yuichi Nishimura | 1998-12-08 |
| 5844408 | Phase difference measuring apparatus for measuring phase difference between input signals | Akira Morita | 1998-12-01 |
| 5831178 | Vibration type measuring instrument | Takahiro Kudo, Masami Kishiro | 1998-11-03 |
| 5767665 | Phase difference measuring apparatus and mass flowmeter thereof | Akira Morita | 1998-06-16 |
| 5728952 | Vibration measuring instrument | Hironobu Yao, Masato Takahashi, Michihiko Tsuruoka, Iwao Matsumoto, Masakazu Kawakami +1 more | 1998-03-17 |
| 5591781 | Process for producing polyurethane foam with high curing rate | Hideaki Kisaka, Yutaka Tamano, Shuichi Okuzono | 1997-01-07 |
| 5559997 | System and method for designing a printed-circuit board | Masayuki Tsuchida, Hirokazu Uemura, Shinji Miura, Yoshiyuki Saito, Yuichi Nishimura +1 more | 1996-09-24 |
| 5488870 | Coriolis type mass flow meter | Osamu Kashimura | 1996-02-06 |
| 5396050 | Method of joining steel sheet bars and a joining apparatus | Masanori Ebihara, Toshiaki Amagasa, Toshisada Takechi, Fujio Aoki, Hideo Takekawa +3 more | 1995-03-07 |
| 5306738 | Process for producing flexible polyurethane foam having high air flow property | Yutaka Tamano, Shoji Arai | 1994-04-26 |
| 5292052 | Continous hot rolling method and joining method of sheet bar | Nobuhiro Ito, Toshisada Takechi, Hideo Takekawa, Fujio Aoki, Norio Takashima +2 more | 1994-03-08 |
| 5104907 | Process for producing high resilience polyurethane foam | Shuichi Okuzono, Shoji Arai | 1992-04-14 |
| 5100927 | Process for producing rigid polyurethane foam | Yutaka Tamano, Shuichi Okuzono, Masaki Ishida, Shoji Arai | 1992-03-31 |
| 5006948 | Disk cartridge with improved cleaning mechanism | Kazuya Fukunaga, Yoshitake Kato | 1991-04-09 |