Kiyofumi Hiroi

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Hyogo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Connector member
- Patent number 9,375,868
- Issue date Jun 28, 2016
- Tigers Polymer Corporation
- Nobukatsu Miyajima
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Resin molded articles
- Patent number 7,303,719
- Issue date Dec 4, 2007
- Tigers Polymer Corporation
- Kiyofumi Hiroi
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
CONNECTOR MEMBER FOR CONNECTING PIPE LINE BLOCKS AND METHOD FOR MAN...
- Publication number 20160258561
- Publication date Sep 8, 2016
- Tigers Polymer Corporation
- Kiyofumi HIROI
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
CONNECTOR MEMBER
- Publication number 20150202810
- Publication date Jul 23, 2015
- Tigers Polymer Corporation
- Nobukatsu Miyajima
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
CONNECTOR MEMBER
- Publication number 20140217727
- Publication date Aug 7, 2014
- Tigers Polymer Corporation
- Nobukatsu Miyajima
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Resin molded articles
- Publication number 20040150138
- Publication date Aug 5, 2004
- Tigers Polymer Corporation
- Kiyofumi Hiroi
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Resin molded articles
- Publication number 20020051860
- Publication date May 2, 2002
- Kiyofumi Hiroi
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL