Issued Patents All Time
Showing 26–40 of 40 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5211830 | Sheet-type electrode for use in the measurement of ion concentration | Masami Nakane, Yoko Ogihara | 1993-05-18 |
| 5121050 | Method of measuring physical properties by super-thin liquid membrane forming mode and interface reaction detection type boisensor by super-thin liquid membrane forming mode | Haruo Kotani, Junji Kojima, Takeshi Kohno | 1992-06-09 |
| 5024951 | Method of calibrating a sheet type electrode | Haruo Kotani | 1991-06-18 |
| 4980043 | Reference electrode | Haruo Kotani | 1990-12-25 |
| 4901175 | Magnetic head supporting device | Yoshiaki Ito, Joichiro Ezaki | 1990-02-13 |
| 4883563 | Method of manufacturing a thin glass membrane | Haruo Kotani, Takaaki Yada, Tsuyoshi Nakanishi | 1989-11-28 |
| 4872956 | Methods of measuring ion-concentration and the like and a calibrating sheet as well as a calibrating method of measuring devices used therein | Haruo Kotani | 1989-10-10 |
| 4872966 | Sheet type electrode for use in the measurement of ion concentrations | Haruo Kotani | 1989-10-10 |
| 4850105 | Method of taking out lead of semiconductor tip part | Kazuo Nakajima | 1989-07-25 |
| 4816132 | Sheet type electrode | Haruo Kotani, Takaaki Yada, Tsuyoshi Nakanishi | 1989-03-28 |
| 4797188 | Sheet type electrode for use in measurement of ions | — | 1989-01-10 |
| 4792463 | Method of producing ferroelectric thin film | Masaru Okada | 1988-12-20 |
| 4499379 | Infrared radiation gas analyzer | Kimio Miyatake | 1985-02-12 |
| 4456919 | Thermopile type detector with temperature sensor for cold junction | Tetsuo Shimizu, Masaichi Bandoh | 1984-06-26 |
| 4445034 | Compound infrared detector | Ken Katsuki, Toshiyuki Kuritani | 1984-04-24 |