Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11567034 | Gas sensor set and method of measuring concentrations of a plurality of target components within a gas to be measured | Daichi ICHIKAWA, Yuichiro KONDO | 2023-01-31 |
| 11467122 | Gas sensor and gas concentration measurement method | Yuichiro KONDO | 2022-10-11 |
| 10788444 | Gas sensor | Taku OKAMOTO, Takayuki Sekiya | 2020-09-29 |
| 10551341 | Gas sensor | Taku OKAMOTO, Yuki NAKAYAMA | 2020-02-04 |
| 10400649 | Ammonia sensor calibration method | Taku OKAMOTO, Kosuke Monna | 2019-09-03 |
| 9579610 | Method for manufacturing silica membrane filter, and silica membrane filter | Masaaki Kawai, Aya Miura | 2017-02-28 |
| 8764889 | Silica film filter and process for producing silica film filter | Mariko Takagi, Kenichi Noda, Masaaki Kawai, Aya Satoh | 2014-07-01 |
| 8361197 | Structure provided with zeolite separation membrane, method for producing same, method for separating mixed fluids and device for separating mixed fluids | Masaaki Kawai, Toshihiro Tomita, Aya Satoh | 2013-01-29 |
| 8343348 | Method for producing carbon film, carbon film and separator | Aya Satoh | 2013-01-01 |
| 8128896 | Permselective membrane type reactor | Toshiyuki Nakamura, Osamu Sakai, Koichi Katsurayama, Takashi Ina, Koki Hamada | 2012-03-06 |
| 7622086 | Selectively permeable membrane type reactor | Akira Takahashi | 2009-11-24 |
| 7560090 | Process for producing hydrogen with permselective membrane reactor and permselective membrane reactor | Toshiyuki Nakamura | 2009-07-14 |
| 7550121 | Reactor of selective-permeation membrane type | Toshiyuki Nakamura, Akira Takahashi | 2009-06-23 |
| 7332147 | Process for reforming hydrocarbons with carbon dioxide by the use of a selectively permeable membrane reactor | Akira Takahashi, Toshiyuki Nakamura | 2008-02-19 |
| 7252876 | Laminated zeolite composite and method for production thereof | Toshihiro Tomita, Hitoshi Sakai | 2007-08-07 |
| 6936560 | Zeolite laminated composite and zeolite membrane reactor using the same | Toshihiro Tomita, Hitoshi Sakai | 2005-08-30 |
| 4510617 | Character recognition system utilizing pattern matching method | — | 1985-04-09 |
| 4498189 | Comparator suitable for a character recognition system | — | 1985-02-05 |
| 4418423 | Disparity detection apparatus | Yoshitake Tsuji, Kazunari Egami | 1983-11-29 |