Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10429269 | Building safety verification system and building safety verification method | Kenichi Yoshida, Shigeto Nagashima, Toshiya Motohi, Kouzou Toyota, Yoshifumi Sugimura +2 more | 2019-10-01 |
| 8592686 | Printed circuit board assembled panel, unit sheet for packaging a printed circuit board, rigid-flexible board and method for manufacturing the same | Atsushi Kobayashi, Kazuo Umeda, Takahiro Sahara, Susumu Nakazawa, Kiyoshi Takeuchi +1 more | 2013-11-26 |
| 7815441 | Rigid-flexible board and method for manufacturing the same | Atsushi Kobayashi, Kazuo Umeda, Susumu Nakazawa, Kiyoshi Takeuchi, Takayuki Terauchi | 2010-10-19 |
| 4880476 | Process for the phosphate chemical conversion treatment of a steel material | Shigeki Matsuda, Kazuhiko Mori, Takahiro Ohnuki | 1989-11-14 |