Hisajiro Hashimoto

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Aichi-ken, JP

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Patents Grantslast 30 patents

Information Patent Grant
Clasp
- Patent number 10,258,116
- Issue date Apr 16, 2019
- Yugen Kaisha Houseki-No-Angel
- Hisajiro Hashimoto
- A44 - HABERDASHERY JEWELLERY
Information Patent Grant
Pin fastener
- Patent number 8,578,573
- Issue date Nov 12, 2013
- Yugen Kaisha Houseki-No-Angel
- Hisajiro Hashimoto
- A44 - HABERDASHERY JEWELLERY
Information Patent Grant
Clamping tool for chain ends of accessories
- Patent number 7,564,331
- Issue date Jul 21, 2009
- Yugen Kaisha Houseki-No-Angel
- Hisajiro Hashimoto
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Water tank filter and purifier
- Patent number 7,112,275
- Issue date Sep 26, 2006
- Yugen Kaisha Houseki-No-Angel
- Hisajiro Hashimoto
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING

Patents Applicationslast 30 patents

Information Patent Application
CLASP
- Publication number 20180132576
- Publication date May 17, 2018
- Yugen Kaisha Houseki-No-Angel
- Hisajiro HASHIMOTO
- A44 - HABERDASHERY JEWELLERY
Information Patent Application
PIN FASTENER
- Publication number 20110258816
- Publication date Oct 27, 2011
- YUGEN KAISHA HOUSEKI-NO-ANGEL
- Hisajiro Hashimoto
- A44 - HABERDASHERY JEWELLERY
Information Patent Application
Pin-Retained Clip
- Publication number 20090300886
- Publication date Dec 10, 2009
- Hisajiro Hashimoto
- A44 - HABERDASHERY JEWELLERY
Information Patent Application
Clamping tool for chain ends of accessories
- Publication number 20070180856
- Publication date Aug 9, 2007
- Yugen Kaisha Houseki-No-Angel
- Hisajiro Hashimoto
- A44 - HABERDASHERY JEWELLERY
Information Patent Application
Water tank filter and purifier
- Publication number 20040222137
- Publication date Nov 11, 2004
- Yugen Kaisha Houseki-No-Angel
- Hisajiro Hashimoto
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING