Hiroshi HAYAKAWA

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Evaluation system for evaluating resource operation of information...
- Patent number 11,487,440
- Issue date Nov 1, 2022
- Hitachi, Ltd.
- So Suzuki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Storage system and information processing method by storage system
- Patent number 11,429,278
- Issue date Aug 30, 2022
- Hitachi, Ltd.
- Takayuki Furo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Storage system and information processing method by storage system
- Patent number 11,048,412
- Issue date Jun 29, 2021
- Hitachi, Ltd.
- Takayuki Furo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Performance information management system, management computer, and...
- Patent number 10,078,452
- Issue date Sep 18, 2018
- Hitachi Ltd.
- Hiroshi Hayakawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Melt surface position monitoring apparatus in silicon single crysta...
- Patent number 8,012,258
- Issue date Sep 6, 2011
- Sumco Corporation
- Hiroshi Hayakawa
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Silicon annealed wafer and silicon epitaxial wafer
- Patent number 7,273,647
- Issue date Sep 25, 2007
- Sumitomo Mitsubishi Silicon Corporation
- Hideshi Nishikawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of producing high-quality silicon single crystals
- Patent number 6,458,204
- Issue date Oct 1, 2002
- Sumitomo Metal Industries, Ltd.
- Masahiko Okui
- C30 - CRYSTAL GROWTH
Information Patent Grant
Appliance for supporting carriage of cylindrical article
- Patent number 6,170,789
- Issue date Jan 9, 2001
- Ecology Development Corp.
- Hiroshi Hayakawa
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
No radical measuring method and apparatus
- Patent number 5,424,216
- Issue date Jun 13, 1995
- Jasco Corporation
- Tetsuo Nagano
- G01 - MEASURING TESTING
Information Patent Grant
Pneumatic radial tires for passenger cars having low rolling resist...
- Patent number 4,527,606
- Issue date Jul 9, 1985
- Bridgestone Tire Company Limited
- Toshio Kita
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Foldable pneumatic tire
- Patent number 4,116,255
- Issue date Sep 26, 1978
- Bridgestone Tire Company Limited
- Hiroshi Hayakawa
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
MANAGEMENT SYSTEM AND MANAGEMENT METHOD FOR INFORMATION APPARATUS
- Publication number 20230291649
- Publication date Sep 14, 2023
- Hitachi, Ltd
- Naoki KOBAYASHI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
REFLECTIVE POLARIZED LIGHT SEPARATION AND DIFFRACTION ELEMENT AND O...
- Publication number 20230048604
- Publication date Feb 16, 2023
- JASCO CORPORATION
- Takashi FUKUDA
- G01 - MEASURING TESTING
Information Patent Application
EVALUATION SYSTEM FOR EVALUATING RESOURCE OPERATION OF INFORMATION...
- Publication number 20220365686
- Publication date Nov 17, 2022
- Hitachi, Ltd
- So SUZUKI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
STORAGE SYSTEM AND INFORMATION PROCESSING METHOD BY STORAGE SYSTEM
- Publication number 20210334005
- Publication date Oct 28, 2021
- Hitachi, Ltd
- Takayuki FURO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
COMPUTER SYSTEM AND RESOURCE MANAGEMENT METHOD
- Publication number 20210158248
- Publication date May 27, 2021
- Hitachi, Ltd
- Ryo UENISHI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PERFORMANCE INFORMATION MANAGEMENT SYSTEM, MANAGEMENT COMPUTER, AND...
- Publication number 20170139608
- Publication date May 18, 2017
- Hitachi, Ltd
- Hiroshi HAYAKAWA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEM MANAGEMENT APPARATUS AND SYSTEM MANAGEMENT METHOD
- Publication number 20130080604
- Publication date Mar 28, 2013
- Hitachi, Ltd
- Hiroshi Hayakawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Melt surface position monitoring apparatus in silicon single crysta...
- Publication number 20070277727
- Publication date Dec 6, 2007
- Hiroshi Hayakawa
- C30 - CRYSTAL GROWTH
Information Patent Application
Silicon annealed wafer and silicon epitaxial wafer
- Publication number 20040194692
- Publication date Oct 7, 2004
- Hideshi Nishikawa
- C30 - CRYSTAL GROWTH

Hiroshi HAYAKAWA

Person

Patents Grantslast 30 patents

Evaluation system for evaluating resource operation of information...

Storage system and information processing method by storage system

Storage system and information processing method by storage system

Performance information management system, management computer, and...

Melt surface position monitoring apparatus in silicon single crysta...

Silicon annealed wafer and silicon epitaxial wafer

Method of producing high-quality silicon single crystals

Appliance for supporting carriage of cylindrical article

No radical measuring method and apparatus

Pneumatic radial tires for passenger cars having low rolling resist...

Foldable pneumatic tire

Patents Applicationslast 30 patents

MANAGEMENT SYSTEM AND MANAGEMENT METHOD FOR INFORMATION APPARATUS

REFLECTIVE POLARIZED LIGHT SEPARATION AND DIFFRACTION ELEMENT AND O...

EVALUATION SYSTEM FOR EVALUATING RESOURCE OPERATION OF INFORMATION...

STORAGE SYSTEM AND INFORMATION PROCESSING METHOD BY STORAGE SYSTEM

COMPUTER SYSTEM AND RESOURCE MANAGEMENT METHOD

PERFORMANCE INFORMATION MANAGEMENT SYSTEM, MANAGEMENT COMPUTER, AND...

SYSTEM MANAGEMENT APPARATUS AND SYSTEM MANAGEMENT METHOD

Melt surface position monitoring apparatus in silicon single crysta...

Silicon annealed wafer and silicon epitaxial wafer