Masahide HIOKI

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Matsudo-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Resin molding
- Patent number 11,094,226
- Issue date Aug 17, 2021
- Seikoh Giken Co., Ltd.
- Takashi Yasuda
- B44 - DECORATIVE ARTS
Information Patent Grant
Resin molding
- Patent number 10,416,363
- Issue date Sep 17, 2019
- Seikoh Giken Co., Ltd.
- Takashi Yasuda
- B44 - DECORATIVE ARTS
Information Patent Grant
Decorative plastic molded article and manufacturing method thereof
- Patent number 10,126,561
- Issue date Nov 13, 2018
- Seikoh Giken Co., Ltd.
- Norihiro Kakinuma
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Patents Applicationslast 30 patents

Information Patent Application
RESIN MOLDING
- Publication number 20180180781
- Publication date Jun 28, 2018
- SEIKOH GIKEN Co., Ltd.
- Takashi YASUDA
- G02 - OPTICS
Information Patent Application
RESIN MOLDING
- Publication number 20170287367
- Publication date Oct 5, 2017
- SEIKOH GIKEN Co., Ltd.
- Takashi YASUDA
- B44 - DECORATIVE ARTS
Information Patent Application
DECORATIVE PLASTIC MOLDED ARTICLE AND MANUFACTURING METHOD THEREOF
- Publication number 20160178916
- Publication date Jun 23, 2016
- Seikoh Giken Co., Ltd.
- Norihiro KAKINUMA
- G02 - OPTICS
Information Patent Application
CODE PLATE OF OPTICAL ENCODER
- Publication number 20140349083
- Publication date Nov 27, 2014
- Seikoh Giken Co., Ltd.
- Norihiro KAKINUMA
- G01 - MEASURING TESTING