Hiroaki Asai

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Fujisawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Pressure relief mechanism, case, and pressure relief valve
- Patent number 11,264,672
- Issue date Mar 1, 2022
- Kabushiki Kaisha Toshiba
- Takaya Ogawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Battery
- Patent number 11,081,757
- Issue date Aug 3, 2021
- Kabushiki Kaisha Toshiba
- Takaya Ogawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Battery module
- Patent number 10,741,816
- Issue date Aug 11, 2020
- Kabushiki Kaisha Toshiba
- Takaya Ogawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Pressure relief mechanism, case, and pressure relief valve
- Patent number 10,529,969
- Issue date Jan 7, 2020
- Kabushiki Kaisha Toshiba
- Takaya Ogawa
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
PRESSURE RELIEF MECHANISM, CASE, AND PRESSURE RELIEF VALVE
- Publication number 20190386271
- Publication date Dec 19, 2019
- KABUSHIKI KAISHA TOSHIBA
- Takaya OGAWA
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
BATTERY
- Publication number 20190173074
- Publication date Jun 6, 2019
- KABUSHIKI KAISHA TOSHIBA
- Takaya OGAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BATTERY
- Publication number 20190140232
- Publication date May 9, 2019
- KABUSHIKI KAISHA TOSHIBA
- Takaya OGAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BATTERY MODULE
- Publication number 20180261821
- Publication date Sep 13, 2018
- KABUSHIKI KAISHA TOSHIBA
- Takaya OGAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PRESSURE RELIEF MECHANISM, CASE, AND PRESSURE RELIEF VALVE
- Publication number 20180097214
- Publication date Apr 5, 2018
- KABUSHIKI KAISHA TOSHIBA
- Takaya OGAWA
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL