Nobuyoshi Fujikawa

Person

Kokubu, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Capacitor
- Patent number 12,170,172
- Issue date Dec 17, 2024
- Kyocera Corporation
- Toshiki Okazaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Capacitor
- Patent number 11,887,783
- Issue date Jan 30, 2024
- Kyocera Corporation
- Maiko Nagayoshi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Dielectric ceramic composition
- Patent number 5,650,368
- Issue date Jul 22, 1997
- Kyocera Corporation
- Yuji Tateishi
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Dielectric ceramic composition
- Patent number 5,650,367
- Issue date Jul 22, 1997
- Kyocera Corporation
- Nobuyoshi Fujikawa
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Dielectric ceramic composition, multilayer resonator made of said c...
- Patent number 5,616,528
- Issue date Apr 1, 1997
- Kyocera Corporation
- Hirofumi Toda
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Dielectric ceramic composition for high-frequency applications
- Patent number 5,504,044
- Issue date Apr 2, 1996
- Kyocera Corporation
- Yoshihiro Okawa
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Dielectric ceramic composition for high frequency
- Patent number 5,432,135
- Issue date Jul 11, 1995
- Kyocera Corporation
- Seiichi Hirahara
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Dielectric ceramic for microwaves
- Patent number 5,376,603
- Issue date Dec 27, 1994
- Kyocera Corporation
- Seiichiro Hirahara
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Dielectric ceramic composition and dielectric resonator
- Patent number 5,356,844
- Issue date Oct 18, 1994
- Kyocera Corporation
- Seiichiro Hirahara
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Dielectric ceramic composition for high-frequency use and dielectri...
- Patent number 5,268,341
- Issue date Dec 7, 1993
- Kyocera Corporation
- Shigeji Koyasu
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Dielectric ceramic composition for high frequency use
- Patent number 5,198,395
- Issue date Mar 30, 1993
- Kyocera Corporation
- Hideki Utaki
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Multilayer substrate with inner capacitors
- Patent number 5,065,275
- Issue date Nov 12, 1991
- Kyocera Corporation
- Teruya Fujisaki
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Multilayer ceramic capacitor
- Patent number 4,701,827
- Issue date Oct 20, 1987
- Kyocera Corporation
- Nobuyoshi Fujikawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Dielectric composition and laminated capacitor
- Patent number 4,628,404
- Issue date Dec 9, 1986
- Kyocera Corporation
- Nobuo Yokoe
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

Patents Applicationslast 30 patents

Information Patent Application
CAPACITOR
- Publication number 20220344099
- Publication date Oct 27, 2022
- KYOCERA CORPORATION
- Toshiki OKAZAKI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CAPACITOR
- Publication number 20220084749
- Publication date Mar 17, 2022
- KYOCERA CORPORATION
- Maiko NAGAYOSHI
- H01 - BASIC ELECTRIC ELEMENTS

Nobuyoshi Fujikawa

Person

Patents Grantslast 30 patents

Capacitor

Capacitor

Dielectric ceramic composition

Dielectric ceramic composition

Dielectric ceramic composition, multilayer resonator made of said c...

Dielectric ceramic composition for high-frequency applications

Dielectric ceramic composition for high frequency

Dielectric ceramic for microwaves

Dielectric ceramic composition and dielectric resonator

Dielectric ceramic composition for high-frequency use and dielectri...

Dielectric ceramic composition for high frequency use

Multilayer substrate with inner capacitors

Multilayer ceramic capacitor

Dielectric composition and laminated capacitor

Patents Applicationslast 30 patents

CAPACITOR

CAPACITOR