Yoshihiro SAITO

Person

Yokohama-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Cutting tool
- Patent number 12,049,693
- Issue date Jul 30, 2024
- Sumitomo Electric Hardmetal Corp.
- Daiji Tabayashi
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Cutting tool
- Patent number 11,992,882
- Issue date May 28, 2024
- Sumitomo Electric Hardmetal Corp.
- Haruyo Fukui
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Optical fiber
- Patent number 9,575,245
- Issue date Feb 21, 2017
- Sumitomo Electric Industries, Ltd.
- Yoshiaki Tamura
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Group III nitride semiconductor device
- Patent number 8,415,707
- Issue date Apr 9, 2013
- Sumitomo Electric Industries, Ltd.
- Shinji Tokuyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Ohmic contact on a p-type principal surface tilting with respect to...
- Patent number 8,227,898
- Issue date Jul 24, 2012
- Sumitomo Electric Industries, Ltd
- Shinji Tokuyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Selected-wavelength tuning filter and optical add/drop multiplexer
- Patent number 7,292,787
- Issue date Nov 6, 2007
- Fujitsu Limited
- Yutaka Kai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Operating voltage point compensation circuit for a transistorized c...
- Patent number 5,994,941
- Issue date Nov 30, 1999
- Fujitsu Limited
- Yo Akimoto
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Burst optical signal receiver
- Patent number 5,818,620
- Issue date Oct 6, 1998
- Fujitsu Limited
- Yo Akimoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
One-pass type continuous multi-stage roll mill and rolling method
- Patent number 4,735,074
- Issue date Apr 5, 1988
- Dowa Mining Co., Ltd.
- Yoshihiro Saito
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

Information Patent Application
GALLIUM ARSENIDE SINGLE CRYSTAL SUBSTRATE AND METHOD OF MANUFACTURI...
- Publication number 20240426023
- Publication date Dec 26, 2024
- Sumitomo Electric Industries, Ltd.
- Makoto KIYAMA
- C30 - CRYSTAL GROWTH
Information Patent Application
DATA ANALYSIS DEVICE, DATA ANALYIS METHOD, PROGRAM, AND RECORDING M...
- Publication number 20240302305
- Publication date Sep 12, 2024
- Sumitomo Electric Industries, Ltd.
- Yutaka HOSHINA
- G01 - MEASURING TESTING
Information Patent Application
CUTTING TOOL
- Publication number 20230150035
- Publication date May 18, 2023
- SUMITOMO ELECTRIC HARDMETAL CORP.
- Haruyo FUKUI
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
CUTTING TOOL
- Publication number 20230068515
- Publication date Mar 2, 2023
- SUMITOMO ELECTRIC HARDMETAL CORP.
- Daiji TABAYASHI
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
OPTICAL FIBER
- Publication number 20160147010
- Publication date May 26, 2016
- Sumitomo Electric Industries, Ltd.
- Yoshiaki TAMURA
- G02 - OPTICS
Information Patent Application
AUTOMOTIVE WHEEL
- Publication number 20120086263
- Publication date Apr 12, 2012
- Central Motor Wheel Co., Ltd.
- Yoshihiro Saito
- B60 - VEHICLES IN GENERAL
Information Patent Application
SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE
- Publication number 20110175103
- Publication date Jul 21, 2011
- Sumitomo Electric Industries, Ltd.
- Shinji TOKUYAMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
GROUP III NITRIDE SEMICONDUCTOR DEVICE
- Publication number 20110175201
- Publication date Jul 21, 2011
- Sumitomo Electric Industries, Ltd.
- Shinji Tokuyama
- H01 - BASIC ELECTRIC ELEMENTS

Yoshihiro SAITO

Person

Patents Grantslast 30 patents

Cutting tool

Cutting tool

Optical fiber

Group III nitride semiconductor device

Ohmic contact on a p-type principal surface tilting with respect to...

Selected-wavelength tuning filter and optical add/drop multiplexer

Operating voltage point compensation circuit for a transistorized c...

Burst optical signal receiver

One-pass type continuous multi-stage roll mill and rolling method

Patents Applicationslast 30 patents

GALLIUM ARSENIDE SINGLE CRYSTAL SUBSTRATE AND METHOD OF MANUFACTURI...

DATA ANALYSIS DEVICE, DATA ANALYIS METHOD, PROGRAM, AND RECORDING M...

CUTTING TOOL

CUTTING TOOL

OPTICAL FIBER

AUTOMOTIVE WHEEL

SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE

GROUP III NITRIDE SEMICONDUCTOR DEVICE