Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5126937 | Biological information measurement apparatus | Shuichiro Yamaguchi, Norihiko Ushizawa, Takeshi Shimomura, Naoto Uchida | 1992-06-30 |
| 5078856 | Ion carrier membrane, and ion sensor having same | Shuichiro Yamaguchi, Takanao Suzuki, Takeshi Shimomura, Noboru Oyama | 1992-01-07 |
| 4981570 | Ion carrier membrane, and ion sensor having same | Shuichiro Yamaguchi, Takanao Suzuki, Takeshi Shimomura, Noboru Oyama | 1991-01-01 |
| 4871442 | Ion sensor | Shuichiro Yamaguchi, Takeshi Shimomura | 1989-10-03 |
| 4839020 | Gas sensor | Shuichiro Yamaguchi, Takeshi Shimomura | 1989-06-13 |