Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7687137 | Insulating substrate and manufacturing method therefor, and multilayer wiring board and manufacturing method therefor | Tatsuji Furuse, Sentarou YAMAMOTO, Kouji Yamamoto, Mitsugi Ogawauchi, Satoru Kajihara | 2010-03-30 |
| 6897172 | Dielectric ceramic composition and dielectric ceramics | Tatsuji Furuse, Shuji Nakazawa, Yasushi Ode, Tomoyuki Kojima, Fumiaki Sekine +2 more | 2005-05-24 |
| 5504044 | Dielectric ceramic composition for high-frequency applications | Yoshihiro Okawa, Nobuyoshi Fujikawa | 1996-04-02 |
| 5376603 | Dielectric ceramic for microwaves | Nobuyoshi Fujikawa | 1994-12-27 |
| 5356844 | Dielectric ceramic composition and dielectric resonator | Nobuyoshi Fujikawa, Shinichi Enami, Toyomi Nishi | 1994-10-18 |
| 5268341 | Dielectric ceramic composition for high-frequency use and dielectric material | Shigeji Koyasu, Djuniadi A. Sagala, Shinji Nambu, Hidenori Miyata, Nobuyoshi Fujikawa +1 more | 1993-12-07 |