Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9958412 | Gas sensor element | Hiroki Nishijima, Yoshiharu Miyake, Haruki Kondo, Makoto Nakae, Masayuki Tamura +1 more | 2018-05-01 |
| 9684315 | Control valve | Yoshinari Nakamura | 2017-06-20 |
| 9518378 | Fluid pressure control device | — | 2016-12-13 |
| 7703244 | Joint structure using a gusset plate, a building using the joint structure and a method of assembling or reinforcing a building | Kazuaki Suzuki, Yasushi Maeda | 2010-04-27 |
| 4510201 | Polyvinyl chloride resinous molded sheet product | Masaru Nakamura, Eiji Aoishi | 1985-04-09 |