Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6552099 | Modified fluororesin and process for producing the same | Yasuaki Yamamoto, Hiroo Kusano, Hajime Nishi | 2003-04-22 |
| 6465575 | Product having reduced friction and improved abrasion resistance | Hiroo Kusano, Yasuaki Yamamoto | 2002-10-15 |
| 6316846 | Cord switch and pressure sensor | Shigeru Kashiwazaki, Koji Horii, Hidenori Ishihara, Tomoyuki Kikuta, Takeshi Tanaka | 2001-11-13 |
| 6078014 | Cord switch and pressure sensor | Shigeru Kashiwazaki, Koji Horii, Hidenori Ishihara, Tomoyuki Kikuta, Takeshi Tanaka | 2000-06-20 |
| 5985949 | Product having reduced friction and improved abrasion resistance | Tadao Seguchi, Noboru Kasai, Akinari Nakayama, Yoneho Tabata, Kazushige Otsuhata +4 more | 1999-11-16 |
| 5948865 | Method of manufacturing a crosslinking formed body | Yukio Shimazaki, Masahiro Suzuki, Norio Tanioka, Kenji Hirose | 1999-09-07 |
| 5597981 | Unshielded twisted pair cable | Shinji Hinoshita, Akinari Nakayama, Kiyoshi Watanabe, Shinya Ishi, Shigeru IWATA | 1997-01-28 |
| 5420185 | Wire on cable coated with a bow-tie tree resistant electrical insulating composition | Kiyoshi Watanabe, Takanori Yamazaki, Mamoru Kanaoka, Katsutoshi Hanawa, Chuki Ikeda | 1995-05-30 |
| 5174160 | Method of diagnosing electric wires and cables for deterioration of their polymer-insulation and a measuring apparatus used therefor | Yousuke Morita, Toshiaki Yagi, Waichiro Kawakami, Seiji Kamimura, Osamu Mochizuki +1 more | 1992-12-29 |
| 4933107 | Easily peelable semiconductive resin composition | Kiyoshi Watanabe, Takanori Yamazaki | 1990-06-12 |
| 4909960 | Semiconductor resin composition | Kiyoshi Watanabe, Toshio Shiina, Yukio Shimazaki, Katsutoshi Hanawa, Moritada Marumo | 1990-03-20 |
| 4780695 | Refractory leakage coaxial cable | Toru Watari, Hideaki Saito, Takashi Namekawa | 1988-10-25 |
| 4770937 | Fluorine-containing elastomeric electric insulating material and insulated electric wire coated therewith | Ikuo Seki, Mituharu Morozumi, Yasumichi Ito, Rikichi Koike | 1988-09-13 |