Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6357106 | Method for mounting parts and making an IC card | Takashi Akiguchi, Shinji Murakami, Yutaka Harada, Norihito Tsukahara, Mitsunori Yokomakura +1 more | 2002-03-19 |
| 5642255 | Capacitor case having flat coupling sections | Nobuji Suzuki | 1997-06-24 |
| 5318837 | Soundproofing materials | Minoru Yoshinaka, Eizo Asakura, Takeshi Hamabe, Motoi Kitano | 1994-06-07 |
| 5310598 | Radio wave absorbing material | Minoru Yoshinaka, Eizo Asakura, Kouziro Matsuo, Hidenosuke Nakamura | 1994-05-10 |
| 5279809 | Zinc oxide crystal and method of producing same | Motoi Kitano, Sachiko Maeda, Takeshi Hamabe, Takashige Sato | 1994-01-18 |
| 5276080 | Static dissipative resin composition | — | 1994-01-04 |
| 5231269 | Electromagnetic wave energy conversion heat-generating material, heating container for microwave oven, and microwave oven | Kohei Shiota | 1993-07-27 |
| 5183594 | Conductive resin composition containing zinc oxide whiskers having a tetrapod structure | Minoru Yoshinaka, Eizo Asakura, Motoi Kitano, Yoshio Nakatani, 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, Motoi Kitano, Yoshio Nakatani, Hideyuki Yoshida +2 more | 1992-12-15 |
| 5164260 | Soundproofing materials | Minoru Yoshinaka, Eizo Asakura, Takeshi Hamabe, Motoi Kitano | 1992-11-17 |
| 5141982 | Electro-conductive resin composition | Motoi Kitano, Koujiro Mastsuo, Jyun Yagi, Tadashi Imai | 1992-08-25 |
| 5091765 | Photoconductive cell with zinc oxide tetrapod crystals | Minoru Yoshinaka, Eizou Asakura, Motoi Kitano, Hideyuki Yoshida | 1992-02-25 |
| 4960654 | Metal composition comprising zinc oxide whiskers | Minoru Yoshinaka, Eizo Asakura, Takeshi Hamabe, Motoi Kitano, Hideyuki Yoshida | 1990-10-02 |