Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9396858 | Magnetic spring device | — | 2016-07-19 |
| 7765865 | Flow sensor unit including an insulating member interposed between the sensor chip and the attachment plate | Shinichi Ike, Junji Kumasa | 2010-08-03 |
| 7752909 | Flow sensor with non-contact temperature detecting means | Seishi Nakano | 2010-07-13 |
| 7730777 | Flowmeter and flow control device | Masanori Anzai | 2010-06-08 |
| 7117736 | Flow sensor | Yoshiyuki Ishikura, Shinichi Ike, Seiichiro Kinugasa, Hideyuki Tanaka | 2006-10-10 |
| 6981410 | Flow sensor and method of manufacturing the same | Koji Seki, Nobuhiko Zushi, Shinichi Ike, Seishi Nakano, Tarou Nakata | 2006-01-03 |
| 6536274 | Flow velocity detector | Nobuhiko Zushi | 2003-03-25 |
| 5756878 | Thermal conductivity measuring device | Hiroyuki Muto, Yasuhiro Kajio, Mitsuhiko Nagata | 1998-05-26 |
| 5377527 | Thermal conductivity measuring device | — | 1995-01-03 |
| 5295389 | Thermal conductivity detector | Mitsuhiko Nagata, Tatsuyuki Uchida, Misako Seita | 1994-03-22 |
| 5291781 | Diaphragm-type sensor | Mitsuhiko Nagata, Takashi Kurosawa, Tomoshige Yamamoto | 1994-03-08 |
| 5230245 | Flow meter and measuring method therefor | Shigeru Aoshima, Shosaku Maeda | 1993-07-27 |
| 5081866 | Respiratory air flowmeter | Koichi Ochiai, Shigeru Aoshima | 1992-01-21 |
| 5020373 | Composite flow meter | Tetsuo Hisanaga | 1991-06-04 |
| 5014552 | Flow meter | Shigeru Aoshima, Takashi Tsumura, Kouichi Ochiai, Takashi Inaba | 1991-05-14 |
| 4825704 | Fluid flow speed measuring apparatus | Shigeru Aoshima, Shosaku Maeda | 1989-05-02 |
| 4677416 | Humidity sensing apparatus | Ikuo Nishimoto, Takaaki Kuroiwa | 1987-06-30 |