Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12050208 | Odor evaluation device, odor evaluation method and device for preparing gas for odor evaluation | Junichi Kita, Motoo Kinoshita | 2024-07-30 |
| 7742285 | Folding portable terminal | Katsutoshi Ishikura, Waho Oh | 2010-06-22 |
| 7241608 | Cat kidney disease marker | Tetsuro Yamashita | 2007-07-10 |
| 7026151 | Cat kidney disease marker | Tetsuro Yamashita | 2006-04-11 |
| 6731951 | Portable wireless equipment | Hiroyuki Takebe, Itsuki Kouchi | 2004-05-04 |
| 6035213 | Dual-mode cellular telephone system | Masamori Tokuda, Takeshi Okamoto | 2000-03-07 |
| 5885901 | Rinsing solution after resist stripping process and method for manufacturing semiconductor device | Hideto Gotoh, Kiyoto Mori | 1999-03-23 |
| 5434787 | System for measuring position by using global positioning system and receiver for global position system | Naoki Okamoto, Takeshi Okamoto, Tomozo Ohta | 1995-07-18 |
| 5289506 | Automatic frequency control circuit | Takamitsu Kitayama, Tomozo Ohta, Takahiro Chihara | 1994-02-22 |
| 5278514 | MSK demodulator using one synchronous detector | Takahiro Chihara, Tomozo Ohta | 1994-01-11 |
| 5228036 | Frame synchronization stabilizer | Naoki Okamoto, Tomozo Ohta | 1993-07-13 |
| 5107522 | Automatic frequency control circuit | Takamitsu Kitayama, Tomozo Ohta | 1992-04-21 |
| 5098417 | Cellulosic wound dressing with an active agent ionically absorbed thereon | Hiroshi Yamazaki, Kouchi Matsumoto | 1992-03-24 |
| 5025261 | Mobile object navigation system | Tomozo Ohta, Hiroshi Nakano | 1991-06-18 |
| 4991228 | Microwave converter | Tomozo Ohta, Naoki Okamoto | 1991-02-05 |