Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10563025 | Polymer film, and dispersion liquid and agglomerate using same | Motonori Hochi, Yuki Sekido, Ichiro Itagaki, Toru Arakane, Shinya Ohtsubo +6 more | 2020-02-18 |
| 8414782 | Process for producing fluorocarbon microstructure, fluorocarbon microstructure, and microsystem | Takahiro Arakawa, Hiroyuki Kusakawa | 2013-04-09 |
| 6122358 | Operator connection control method | Eriko Kawaguchi, Hajime Ogasawara | 2000-09-19 |
| 5539814 | Method and apparatus for informing active subscriber of disconnection of held subscriber in call-waiting service | — | 1996-07-23 |
| 5402005 | Semiconductor device having a multilayered wiring structure | Kohichi Takayama, Masanori Kinugasa, Munenobu Kida | 1995-03-28 |