Toshihiko Furukawa

Person

Tsukimino, Yamato-City, Kanagawa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Printer
- Patent number D685024
- Issue date Jun 25, 2013
- Sinfonia Technology Co., Ltd.
- Kensuke Shibui
- D18 - Printing and office machinery
Information Patent Grant
Electrical discharge machining device and electrical discharge mach...
- Patent number 5,841,091
- Issue date Nov 24, 1998
- Sodick Co., Ltd.
- Toshihiko Furukawa
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Process for preparing prilled bisphenol A
- Patent number 5,371,302
- Issue date Dec 6, 1994
- Nippon Steel Chemical Co., Ltd.
- Hiroshi Yanai
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Vertical deflection circuit
- Patent number 5,319,287
- Issue date Jun 7, 1994
- Toshihiko Furukawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Stabilized high voltage power supply circuit
- Patent number 5,317,495
- Issue date May 31, 1994
- Toshihiko Furukawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Process for preparing bisphenol A of good heat stability
- Patent number 5,300,699
- Issue date Apr 5, 1994
- Nippon Steel Chemical Co., Ltd.
- Toshihiko Furukawa
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Fluid for electrical discharge machining
- Patent number 5,049,257
- Issue date Sep 17, 1991
- Sodick Co., Ltd.
- Toshihiko Furukawa
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Apparatus for pattern controlled electrode movement for E.D.M.
- Patent number 4,697,059
- Issue date Sep 29, 1987
- Sodick Co., Ltd.
- Toshihiko Furukawa
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
EDM using two separate dielectric fluids and a system for maintaini...
- Patent number 4,628,170
- Issue date Dec 9, 1986
- Sodick Co., Ltd.
- Toshihiko Furukawa
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for pattern controlled electrode movement for E.D.M.
- Patent number 4,527,036
- Issue date Jul 2, 1985
- Toshihiko Furukawa
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
EDM Pulse generator with a variable output inductor for producing p...
- Patent number 4,441,005
- Issue date Apr 3, 1984
- Sodick Co., Ltd.
- Toshihiko Furukawa
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for pattern controlled electrode movement for E.D.M.
- Patent number 4,367,391
- Issue date Jan 4, 1983
- Toshihiko Furukawa
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Apparatus for numerically controlling work patterns in an electro-d...
- Patent number 4,168,426
- Issue date Sep 18, 1979
- Toshihiko Furukawa
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
Informing system
- Publication number 20020058517
- Publication date May 16, 2002
- Toshihiko Furukawa
- G08 - SIGNALLING

Toshihiko Furukawa

Person

Patents Grantslast 30 patents

Printer

Electrical discharge machining device and electrical discharge mach...

Process for preparing prilled bisphenol A

Vertical deflection circuit

Stabilized high voltage power supply circuit

Process for preparing bisphenol A of good heat stability

Fluid for electrical discharge machining

Apparatus for pattern controlled electrode movement for E.D.M.

EDM using two separate dielectric fluids and a system for maintaini...

Method for pattern controlled electrode movement for E.D.M.

EDM Pulse generator with a variable output inductor for producing p...

Method for pattern controlled electrode movement for E.D.M.

Apparatus for numerically controlling work patterns in an electro-d...

Patents Applicationslast 30 patents

Informing system