Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8111035 | Charging system, charging device and battery pack | Hajime Nishino, Jun Asakura | 2012-02-07 |
| 7583537 | Recording device and HDD built-in recording device | — | 2009-09-01 |
| 5523073 | Manganese dioxide for lithium primary battery and method of producing the same | Hiroshi Sumida, Takuya Deguchi | 1996-06-04 |
| 5183594 | Conductive resin composition containing zinc oxide whiskers having a tetrapod structure | Minoru Yoshinaka, Eizo Asakura, Mitsumasa Oku, Motoi Kitano, Hideyuki Yoshida +2 more | 1993-02-02 |
| 5171480 | Electrophotographic photosensitive member containing a conductive layer which comprises a resin and a conductive zinc oxide having a tetrapad structure | Minoru Yoshinaka, Eizo Asakura, Mitsumasa Oku, Motoi Kitano, Hideyuki Yoshida +2 more | 1992-12-15 |
| 4849151 | Method of molding plastic and injection compression molding apparatus using elongatable tie bars | Toru Tamura, Masaaki Sunohara, Akio Ito | 1989-07-18 |
| 4843520 | Electronic circuit module | Tooru Tamura, Mikio Nozu, Takahiro Manabe | 1989-06-27 |