Issued Patents All Time
Showing 26–38 of 38 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7163600 | Method for preparing copper foil with insulating layer and copper foil with insulating layer prepared by the method, and printed wiring board using the copper foil with insulating layer | Noriyuki Nagashima | 2007-01-16 |
| 7144472 | Prepreg production method and prepeg production device and prepreg obtained by the production method and production method for insulating layer attached copper foil and insulating layer attached copper foil obtained by the production method | Noriyuki Nagashima | 2006-12-05 |
| 6905757 | DIELECTRIC FILLER CONTAINING RESIN FOR USE IN FORMATION OF BUILT-IN CAPACITOR LAYER OF PRINTED WIRING BOARD AND DOUBLE-SIDED COPPER CLAD LAMINATE WITH DIELECTRIC LAYER FORMED USING THE SAME DIELECTRIC FILLER CONTAINING RESIN, AND PRODUCTION METHOD OF DOUBLE-SIDED COPPER CLAD LAMINATE | Toshifumi Matsushima, Hideaki Miwa, Akira Ichiryu, Kazuhiro Yamazaki, Fujio Kuwako | 2005-06-14 |
| 6831129 | Resin-coated copper foil, and printed wiring board using resin-coated copper foil | Tsutomu Asai, Toshifumi Matsushima | 2004-12-14 |
| 6739834 | Flexbeam | Tomomi Mochida, Tsutomu Nagayoshi | 2004-05-25 |
| 6716530 | RESIN COMPOUND FOR FABRICATING INTERLAYER DIELECTRIC OF PRINTED WIRING BOARD, RESIN SHEET AND RESIN APPLIED-COPPER FOIL FOR FORMING INSULATION LAYER USING THE RESIN COMPOUND, AND COPPER-CLAD LAMINATE USING THEM | Tsutomu Asai | 2004-04-06 |
| 6652962 | Resin-coated composite foil, production and use thereof | Tsutomu Asai, Kenichiro Iwakiri | 2003-11-25 |
| 6541789 | High temperature superconductor Josephson junction element and manufacturing method for the same | Jian Wen, Naoki Koshizuka, Shoji Tanaka | 2003-04-01 |
| 5800722 | Multilayer printed wiring board and process for manufacturing the same | Hiroaki Tsuyoshi | 1998-09-01 |
| 5218708 | Videotext communication network with a receiving terminal that automatically preforms operations to network responsive to predetermined schedule | Yoshiyuki Kanbayashi, Tadahiko Nakao, Yasuo Koiwai, Shigeyuki Shimauchi, Yasuo Misawa +5 more | 1993-06-08 |
| 5053665 | Retaining structure of brush spring of electric motor | Mineo Yamaguchi | 1991-10-01 |
| 4893988 | System for damping lead-lag motion of rotor blades of helicopter | — | 1990-01-16 |
| 4384993 | Method of the production of immunoglobulin having high content of monomer | Akinobu Funatsu, Komei Ohashi, Shoji Ono, Tsunemasa Yoshida | 1983-05-24 |