Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7409304 | Method of calculating effective power relating to capacitor, method of measuring effective power consumed by capacitor, capacitor selection method, calculation apparatus for calculating effective power relating to capacitor, and recording medium storing the calculation program therefor | Hirohisa Yamada, Kazuyuki Kubota | 2008-08-05 |
| 7158898 | Method of calculating effective power relating to capacitor, method of measuring effective power consumed by capacitor, capacitor selection method, calculation apparatus for calculating effective power relating to capacitor, and recording medium storing the calculation program therefor | Hirohisa Yamada, Kazuyuki Kubota | 2007-01-02 |
| 6452780 | Capacitor | Shinichi Kobayashi, Shuji Watanabe, Yoshitaka Kageyama, Akira Nagai, Mitsuru Nagashima +1 more | 2002-09-17 |
| 6451721 | Dielectric ceramic composition | Kenji Kawabata, Tomomitsu Yamanishi, Tomohiro Kawanishi | 2002-09-17 |
| 6373684 | Ceramic electronic component having lead terminal | Toshiaki Tanida, Mitsuru Nagashima | 2002-04-16 |
| 6362948 | Electronic component | Nobushige Moriwaki, Kazuhiro Yoshida, Kenichi Watanabe, Akio Shobu, Yukio Tanaka | 2002-03-26 |
| 6356037 | Dielectric ceramic and a capacitor using the same | Harunobu Sano, Kazuhiro Harada, Shinichi Kobayashi, Toshiya Esumi, Yoshitaka Kageyama | 2002-03-12 |
| 5587869 | High-voltage capacitor manufacturing method and high-voltage capacitor | Takeshi Azumi, Kazuyuki Kubota | 1996-12-24 |
| 5040091 | Feed-through capacitor | Katsumi Yukawa, Shinichi Kobayashi, Hideomi Kurihara, Hisao Yuasa, Shunjiro Imagawa +1 more | 1991-08-13 |
| 4942496 | Ceramic capacitor and manufacturing method thereof | Hajime Arakawa, Kazuyuki Kubota, Motoaki Kakio, Yoshimasa Azuma, Mitsuru Nagashima | 1990-07-17 |
| 4937096 | Manufacturing method for a ceramic capacitor | Hajime Arakawa, Motoaki Kakio | 1990-06-26 |
| 4814938 | High voltage capacitor | Hajime Arakawa, Shinichi Kobayashi, Kunio Okumura, Kanichi Morishita | 1989-03-21 |