Issued Patents All Time
Showing 26–31 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8217280 | Circuit board, electronic device and method for manufacturing the same | Shigenobu Sekine, Yoshiharu Kuwana | 2012-07-10 |
| 8079131 | Method for filling metal into fine space | Shigenobu Sekine, Ryuji Kimura | 2011-12-20 |
| 7910837 | Circuit board, electronic device and method for manufacturing the same | Shigenobu Sekine, Yoshiharu Kuwana | 2011-03-22 |
| 7842958 | Light-emitting diode, light-emitting device, lighting apparatus, display, and signal light | Shigenobu Sekine, Yoshiharu Kuwana | 2010-11-30 |
| 7803210 | Method for producing spherical particles having nanometer size, crystalline structure, and good sphericity | Shigenobu Sekine | 2010-09-28 |
| 7781382 | Lubricant composition and bearing structure | Shigenobu Sekine | 2010-08-24 |