Shinsei Kagaku Kogyo Co., Ltd.

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Shiga-ken, JP

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Patents Grantslast 30 patents

Information Patent Grant
Gasket for alkaline battery and method for manufacturing same
- Patent number 10,826,031
- Issue date Nov 3, 2020
- Shinsei Kagaku Kogyo Co., Ltd.
- Yoichi Miyata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Insert molding method and insert molded article
- Patent number 9,962,871
- Issue date May 8, 2018
- SHINSEI KAGAKU KOGYO CO., LTD.
- Yoichi Miyata
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Bulb-form lamp and manufacturing method of lamp case
- Patent number 6,734,633
- Issue date May 11, 2004
- Matsushita Electronics Corporation
- Tetsuo Matsuba
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Portable instrument for data storage medium
- Patent number 6,484,947
- Issue date Nov 26, 2002
- Shinsei Kagaku Kogyo Co., Ltd.
- Tsuneo Miyata
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method for producing sealing member for battery
- Patent number 6,090,322
- Issue date Jul 18, 2000
- Matsushita Electric Industrial Co., Ltd.
- Shinji Tsurutani
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

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Patents Applicationslast 30 patents

Information Patent Application
GASKET FOR NONAQUEOUS ELECTROLYTE BATTERY AND METHOD FOR MANUFACTUR...
- Publication number 20240166868
- Publication date May 23, 2024
- Shinsei Kagaku Kogyo Co., Ltd.
- Yoichi Miyata
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
GASKET FOR ALKALINE BATTERY AND METHOD FOR MANUFACTURING SAME
- Publication number 20200091471
- Publication date Mar 19, 2020
- Shinsei Kagaku Kogyo Co., Ltd.
- Yoichi Miyata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INSERT MOLDING METHOD AND INSERT MOLDED ARTICLE
- Publication number 20160207233
- Publication date Jul 21, 2016
- SHINSEI KAGAKU KOGYO CO., LTD.
- Yoichi MIYATA
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL