Issued Patents All Time
Showing 26–48 of 48 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9076786 | Wiring substrate and manufacturing method therefor | Hiroaki Ikeda, Yurina Sekine | 2015-07-07 |
| 8766312 | Light-emitting device comprising vertical conductors and through electrodes and method for manufacturing the same | Yurina Sekine, Yoshiharu Kuwana, Kazutoshi Kamibayashi | 2014-07-01 |
| 8759211 | Electronic device, conductive composition, metal filling apparatus, and electronic device manufacturing method | Yurina Sekine, Yoshiharu Kuwana, Ryuji Kimura | 2014-06-24 |
| 8758900 | Spherical particles having nanometer size, crystalline structure, and good sphericity and method for producing the same | Yurina Sekine | 2014-06-24 |
| 8609999 | Circuit board, electronic device and method for manufacturing the same | Yurina Sekine, Yoshiharu Kuwana | 2013-12-17 |
| 8580581 | Substrate for electronic device, stack for electronic device, electronice device, and method for manufacturing the same | Yurina Sekine, Yoshiharu Kuwana | 2013-11-12 |
| 8569632 | Wiring board having through hole or non-through hole, and method for producing the same | Yurina Sekine | 2013-10-29 |
| 8415784 | Electronic device, conductive composition, metal filling apparatus, and electronic device manufacturing method | Yurina Sekine, Yoshiharu Kuwana, Ryuji Kimura | 2013-04-09 |
| 8377565 | Filling material and filling method using the same | Yurina Sekine, Yoshiharu Kuwana | 2013-02-19 |
| 8217403 | Electronic device | Yurina Sekine | 2012-07-10 |
| 8217280 | Circuit board, electronic device and method for manufacturing the same | Yurina Sekine, Yoshiharu Kuwana | 2012-07-10 |
| 8079131 | Method for filling metal into fine space | Yurina Sekine, Ryuji Kimura | 2011-12-20 |
| 7910837 | Circuit board, electronic device and method for manufacturing the same | Yurina Sekine, Yoshiharu Kuwana | 2011-03-22 |
| 7842958 | Light-emitting diode, light-emitting device, lighting apparatus, display, and signal light | Yurina Sekine, Yoshiharu Kuwana | 2010-11-30 |
| 7803210 | Method for producing spherical particles having nanometer size, crystalline structure, and good sphericity | Yurina Sekine | 2010-09-28 |
| 7781382 | Lubricant composition and bearing structure | Yurina Sekine | 2010-08-24 |
| 7736585 | Metal powder with nano-composite structure and its production method using a self-assembling technique | — | 2010-06-15 |
| 7547346 | Metal powder with nano-composite structure and its production method using a self assembling technique | — | 2009-06-16 |
| 6368551 | Method for preparation of sintered permanent magnet | Yuko Kawasaki, Yoshiki Kuwabara, Hiroji Sato, Minoru Narita, Kazushi Suzuki +4 more | 2002-04-09 |
| 6103021 | Method of preparing raw material powder for permanent magnets superior in moldability | Hiroji Sato | 2000-08-15 |
| 6051077 | Raw material powder for modified permanent magnets and production method of the same | Hiroji Sato | 2000-04-18 |
| 5942053 | Composition for permanent magnet | Hiroji Sato, Minoru Narita | 1999-08-24 |
| 5865873 | Method of preparing raw material powder for permanent magnets superior in moldability | Hiroji Sato | 1999-02-02 |