Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9885146 | Electro-conductive fibers with carbon nanotubes adhered thereto, electro-conductive yarn, fibers structural object, and production processes thereof | Bunshi Fugetsu, Eiji Akiba | 2018-02-06 |
| 9035188 | Electro-conductive multifilament yarn and electro-conductive brush | Eiji Akiba, Hidetaka Yamauchi, Bunshi Fugetsu | 2015-05-19 |
| 5047714 | Printed circuit board and a method of recognizing the position of surface mounted parts | Yutaka Maeno, Seiji Hashiguchi, Keiichi Hasegawa, Shingo Ueyama | 1991-09-10 |