Issued Patents 2016
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9470572 | Method and apparatus for measuring liquid level of cell culture solution | Hirotsugu Kubo, Teruo Okano, Tatsuya Shimizu | 2016-10-18 |
| 9304088 | Method and apparatus for measuring PH of solution | Teruo Okano, Tatsuya Shimizu, Hirotsugu Kubo, Sunao Takeda, Shinji Yamamori | 2016-04-05 |
| 9291572 | Method and apparatus for measuring pH of medium solution | Hirotsugu Kubo, Sunao Takeda, Teruo Okano, Tatsuya Shimizu | 2016-03-22 |