Toshiharu Hoshi

Person

Hamamatsu, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Thermoelectric module
- Patent number 7,081,677
- Issue date Jul 25, 2006
- Yamaha Corporation
- Masayoshi Yamashita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical fiber coupler reinforcing member and optical fiber coupler
- Patent number 6,942,399
- Issue date Sep 13, 2005
- Yamaha Corporation
- Nanayuki Takeuchi
- G02 - OPTICS
Information Patent Grant
Heat radiator for electronic device and method of making it
- Patent number 6,917,638
- Issue date Jul 12, 2005
- Yamaha Corporation
- Katsunori Suzuki
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Thermoelectric material improved in figure of merit, process for pr...
- Patent number 6,743,973
- Issue date Jun 1, 2004
- Yamaha Corporation
- Takahiro Hayashi
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
High-converting efficiency large-mechanical strength thermoelectric...
- Patent number 6,444,893
- Issue date Sep 3, 2002
- Yamaha Corporation
- Katsuhiko Onoue
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Thermoelectric materials and thermoelectric conversion element
- Patent number 6,307,143
- Issue date Oct 23, 2001
- Yamaha Corporation
- Yuma Horio
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Golf club head
- Patent number 6,106,412
- Issue date Aug 22, 2000
- Yamaha Corporation
- Katsuhiko Kosugi
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Thermoelectric alloy achieving large figure of merit by reducing ox...
- Patent number 6,043,424
- Issue date Mar 28, 2000
- Yamaha Corporation
- Yuma Horio
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Process of manufacturing thermoelectric refrigerator alloy having l...
- Patent number 5,981,863
- Issue date Nov 9, 1999
- Yamaha Corporation
- Hiroyuki Yamashita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Thermo-electric material having mean crystal grain diameter nor gre...
- Patent number 5,883,563
- Issue date Mar 16, 1999
- Yamaha Corporation
- Yuma Horio
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Process of fabricating a thermoelectric module formed of V-VI group...
- Patent number 5,763,293
- Issue date Jun 9, 1998
- Yamaha Corporation
- Hiroyuki Yamashita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Amorphous thermoelectric alloys and thermoelectric couple using same
- Patent number 5,726,381
- Issue date Mar 10, 1998
- Yamaha Corporation
- Yuma Horio
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Golf club head
- Patent number 5,464,216
- Issue date Nov 7, 1995
- Yamaha Corporation
- Toshiharu Hoshi
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Golf club head and a method for producing the same
- Patent number 5,378,295
- Issue date Jan 3, 1995
- Yamaha Corporation
- Hiroyuki Yamashita
- C21 - METALLURGY OF IRON
Information Patent Grant
Hollow metal alloy wood-type golf head
- Patent number 5,346,217
- Issue date Sep 13, 1994
- Yamaha Corporation
- Kazuhiro Tsuchiya
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Golf club head and a process for producing the same
- Patent number 5,322,206
- Issue date Jun 21, 1994
- Yamaha Corporation
- Mutsumi Harada
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Speaker diaphragm
- Patent number 5,241,140
- Issue date Aug 31, 1993
- Yamaha Corporation
- Hiroaki Itoh
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Microwave plasma chemical vapor deposition apparatus comprising an...
- Patent number 5,234,502
- Issue date Aug 10, 1993
- Yamaha Corporation
- Osamu Mochizuki
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Method of manufacturing golf head
- Patent number 5,228,615
- Issue date Jul 20, 1993
- Yamaha Corporation
- Takashi Iijima
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Golf club head
- Patent number 5,205,560
- Issue date Apr 27, 1993
- Yamaha Corporation
- Toshiharu Hoshi
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Magnetic recording medium for encoders
- Patent number 5,187,022
- Issue date Feb 16, 1993
- Yamaha Corporation
- Mutsumi Harada
- G11 - INFORMATION STORAGE
Information Patent Grant
Iron type golf club head
- Patent number 5,176,384
- Issue date Jan 5, 1993
- Yamaha Corporation
- Takeo Sata
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Method for forming a diaphragm and diaphragm
- Patent number 5,135,582
- Issue date Aug 4, 1992
- Yamaha Corporation
- Osamu Mochizuki
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method of drawing glass encased superconductive oxide core
- Patent number 5,037,800
- Issue date Aug 6, 1991
- Yamaha Corporation
- Kenzaburou Iijima
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for producing a diaphragm for acoustic appliances
- Patent number 4,847,981
- Issue date Jul 18, 1989
- Yamaha Corporation
- Kunio Suzuki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Shadow mask for enhanced resolution and brightness in color cathode...
- Patent number 4,707,633
- Issue date Nov 17, 1987
- Nippon Gakki Seizo Kabushiki Kaisha
- Toshiharu Hoshi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Conductive plate
- Patent number 4,677,031
- Issue date Jun 30, 1987
- Nippon Gakki Seizo Kabushiki Kaisha
- Toshiharu Hoshi
- B32 - LAYERED PRODUCTS
Information Patent Grant
Method for producing anistropic configuration magnet
- Patent number 4,601,764
- Issue date Jul 22, 1986
- Nippon Gakki Seizo Kabushiki Kaisha
- Kenzaburo Iijima
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Anistropic configuration magnet
- Patent number 4,580,119
- Issue date Apr 1, 1986
- Nippon Gakki Seizo Kabushiki Kaisha
- Kenzaburo Iijima
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Process for producing hard magnetic material
- Patent number 4,431,604
- Issue date Feb 14, 1984
- Nippon Gakki Seizo Kabushiki Kaisha
- Takeo Sata
- B22 - CASTING POWDER METALLURGY

Patents Applicationslast 30 patents

Information Patent Application
Thermoelectric generator
- Publication number 20050000559
- Publication date Jan 6, 2005
- Yuma Horio
- F21 - LIGHTING
Information Patent Application
Optical fiber coupler reinforcing member and optical fiber coupler
- Publication number 20040071415
- Publication date Apr 15, 2004
- Nanayuki Takeuchi
- G02 - OPTICS
Information Patent Application
Thermoelectric module
- Publication number 20030183839
- Publication date Oct 2, 2003
- Masayoshi Yamashita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Thermoelectric material improved in figure of merit, process for pr...
- Publication number 20020100499
- Publication date Aug 1, 2002
- Yamaha Corporation
- Takahiro Hayashi
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Heat radiator for electronic device and method of making it
- Publication number 20020043364
- Publication date Apr 18, 2002
- Yamaha Corporation
- Katsunori Suzuki
- B22 - CASTING POWDER METALLURGY

Toshiharu Hoshi

Person

Patents Grantslast 30 patents

Thermoelectric module

Optical fiber coupler reinforcing member and optical fiber coupler

Heat radiator for electronic device and method of making it

Thermoelectric material improved in figure of merit, process for pr...

High-converting efficiency large-mechanical strength thermoelectric...

Thermoelectric materials and thermoelectric conversion element

Golf club head

Thermoelectric alloy achieving large figure of merit by reducing ox...

Process of manufacturing thermoelectric refrigerator alloy having l...

Thermo-electric material having mean crystal grain diameter nor gre...

Process of fabricating a thermoelectric module formed of V-VI group...

Amorphous thermoelectric alloys and thermoelectric couple using same

Golf club head

Golf club head and a method for producing the same

Hollow metal alloy wood-type golf head

Golf club head and a process for producing the same

Speaker diaphragm

Microwave plasma chemical vapor deposition apparatus comprising an...

Method of manufacturing golf head

Golf club head

Magnetic recording medium for encoders

Iron type golf club head

Method for forming a diaphragm and diaphragm

Method of drawing glass encased superconductive oxide core

Method for producing a diaphragm for acoustic appliances

Shadow mask for enhanced resolution and brightness in color cathode...

Conductive plate

Method for producing anistropic configuration magnet

Anistropic configuration magnet

Process for producing hard magnetic material

Patents Applicationslast 30 patents

Thermoelectric generator

Optical fiber coupler reinforcing member and optical fiber coupler

Thermoelectric module

Thermoelectric material improved in figure of merit, process for pr...

Heat radiator for electronic device and method of making it