Ikuo Okumura

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Takasaki-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
FRP molding system and method
- Patent number 12,172,390
- Issue date Dec 24, 2024
- IHI Aerospace Co., Ltd.
- Takashi Harada
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Cylindrical case
- Patent number 10,294,961
- Issue date May 21, 2019
- IHI Corporation
- Agamu Tanaka
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Fan case and fan case manufacturing method
- Patent number 10,280,939
- Issue date May 7, 2019
- IHI Corporation
- Agamu Tanaka
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Cylindrical case and manufacturing method of cylindrical case
- Patent number 10,273,829
- Issue date Apr 30, 2019
- IHI Corporation
- Tsutomu Murakami
- B32 - LAYERED PRODUCTS
Information Patent Grant
Cylindrical case and manufacturing method of cylindrical case
- Patent number 9,988,156
- Issue date Jun 5, 2018
- Agamu Tanaka
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Gas turbine engine blade for aircraft and manufacturing method thereof
- Patent number 8,715,556
- Issue date May 6, 2014
- IHI Corporation
- Tsutomu Murakami
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...

Patents Applicationslast 30 patents

Information Patent Application
FRP MOLDING SYSTEM AND METHOD
- Publication number 20230123571
- Publication date Apr 20, 2023
- Ihi Aerospace Co., Ltd.
- Takashi HARADA
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
JOINT STRUCTURE AND ASSEMBLY METHOD FOR SAME
- Publication number 20220169359
- Publication date Jun 2, 2022
- Ihi Aerospace Co., Ltd.
- Takashi HARADA
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
CYLINDRICAL CASE AND MANUFACTURING METHOD OF CYLINDRICAL CASE
- Publication number 20150225087
- Publication date Aug 13, 2015
- Ihi Aerospace Co., Ltd.
- Agamu TANAKA
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
CYLINDRICAL CASE AND MANUFACTURING METHOD OF CYLINDRICAL CASE
- Publication number 20150226088
- Publication date Aug 13, 2015
- Ihi Aerospace Co., Ltd.
- Tsutomu MURAKAMI
- B32 - LAYERED PRODUCTS
Information Patent Application
GAS TURBINE ENGINE BLADE FOR AIRCRAFT AND MANUFACTURING METHOD THEREOF
- Publication number 20110020130
- Publication date Jan 27, 2011
- Tsutomu Murakami
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL