Issued Patents All Time
Showing 1–25 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12379297 | Gas measurement device and gas measurement method | Yoshihisa Suzuki, Toshihiko NODA | 2025-08-05 |
| 12326429 | Gas measurement device and gas measurement method | Yoshihisa Suzuki, Toshihiko NODA | 2025-06-10 |
| 12281977 | Gas measurement device having variable volume | Yoshihisa Suzuki, Toshihiko NODA | 2025-04-22 |
| 11921081 | Odor sensor and method for manufacturing odor sensor | Toshiki WAKAMORI, Shinichi NAKAHIGASHI | 2024-03-05 |
| 10845329 | Ion concentration distribution measuring device | Hiroo Yamamoto, Seiichiro Mizuno, Toshiki WAKAMORI | 2020-11-24 |
| 10309922 | Device for detecting chemical/physical phenomenon | Fumihiro Dasai | 2019-06-04 |
| 10073052 | Ion concentration sensor | Kenichi Nagai, Satoshi Saitoh | 2018-09-11 |
| 10031101 | Chemical/physical phenomenon detecting device and method of producing the same | Satoshi Saitoh, Toshio Yoshida, Tomohiro Konishi | 2018-07-24 |
| 9976981 | Device for detecting chemical/physical phenomenon having a diffusion layer formed between an input charge control region and a sensing region on a substrate | Fumihiro Dasai | 2018-05-22 |
| 9915629 | Method for identifying pH, device for same, and method for identifying ion concentration | Fumihiro Dasai, Masato Futagawa | 2018-03-13 |
| 9766202 | Method for detecting chemical and physical phenomenon, and device therefor | Fumihiro Dasai | 2017-09-19 |
| 9689837 | Device for measuring oxidation-reduction potential and method for measuring oxidation-reduction potential | Masato Futagawa, Sou Takahashi | 2017-06-27 |
| 9482641 | Device and method for detecting chemical and physical phenomena | Fumihiro Dasai, Hirokazu Nakazawa | 2016-11-01 |
| 9335287 | Specification device for water status of soil, and method for same | Masato Futagawa | 2016-05-10 |
| 8513927 | Power generation circuit for generating and storing electric power utilizing radio wave energy | Makoto Ishida, Hidekuni Takao, Minoru Sudo | 2013-08-20 |
| 8388893 | Combined detector | Junichi Matsuo, Hirokazu Nakazawa | 2013-03-05 |
| 8183594 | Laminar structure on a semiconductor substrate | Makoto Ishida, Daisuke Akai, Yiping Guo | 2012-05-22 |
| 7956593 | Power generation circuit using electromagnetic wave | Makoto Ishida, Hidekuni Takao, Minoru Sudo | 2011-06-07 |
| 7855429 | Electronic circuit device having silicon substrate | Makoto Ishida, Hidekuni Takao, Minoru Sudo | 2010-12-21 |
| 7826980 | Cumulative chemical/physical phenomenon detecting apparatus | Takeshi Hizawa, Junichi Matsuo, Yuki Maruyama | 2010-11-02 |
| 7692257 | Ultrasonic sensor comprising a metal/ferroelectric/metal/insulator/semiconductor structure | Makoto Ishida, Daisuke Akai, Mikako Yokawa, Keisuke Hirabayashi | 2010-04-06 |
| 7465915 | Measuring method of incident light and sensor having spectroscopic mechanism employing it | Makoto Ishida, Yuki Maruyama, Hideki Muto | 2008-12-16 |
| 7049645 | FET type sensor, ion density detecting method comprising this sensor, and base sequence detecting method | Masakatsu Uchiyama | 2006-05-23 |
| 7026618 | Highly-sensitive, pyroelectric infrared sensing method and apparatus | Makoto Ishida | 2006-04-11 |
| 6294133 | Multiple detecting apparatus for physical phenomenon and/or chemical phenomenon | Katsuhiko Tomita, Tsuyoshi Nakanishi, Hiroki Tanabe, Susumu Mimura, Toshihiko Uno | 2001-09-25 |