Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11300733 | Optical waveguide member connector and producing method thereof | Naoto Konegawa, Yuichi Tsujita | 2022-04-12 |
| 9288903 | Printed circuit board and method of manufacturing the same | Keisuke OKUMURA, Shinichi Inoue, Hiroyuki Hanazono | 2016-03-15 |
| 8822834 | Printed circuit board and method of manufacturing the same | Shinichi Inoue, Hiroyuki Hanazono | 2014-09-02 |
| 8438726 | Method of manufacturing printed circuit board | Shinichi Inoue, Hiroyuki Hanazono, Keisuke OKUMURA | 2013-05-14 |
| 7281327 | Method for manufacturing double-sided printed circuit board | Yuichi Takayoshi, Yasushi Tsuda, Akinori Itokawa | 2007-10-16 |
| 6902949 | Multi-layer wiring circuit board and method for producing the same | Hiroshi Yamazaki, Satoshi Tanigawa | 2005-06-07 |
| 6887560 | Multilayer flexible wiring circuit board and its manufacturing method | Kei Nakamura, Satoshi Tanigawa, Hiroshi Yamazaki | 2005-05-03 |