Kunio Kumamoto

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Yokohama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Inventory control system and method in recycle-oriented society
- Patent number 7,624,043
- Issue date Nov 24, 2009
- Hitachi, Ltd.
- Toshiyuki Sakuma
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Apparatus for producing exploded view and animation of assembling,...
- Patent number 7,262,766
- Issue date Aug 28, 2007
- Hitachi, Ltd.
- Shunsuke Minami
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Apparatus for producing exploded view and animation of assembling,...
- Patent number 6,876,359
- Issue date Apr 5, 2005
- Hitachi, Ltd.
- Shunsuke Minami
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Apparatus for producing exploded view and animation of assembling,...
- Patent number 6,295,063
- Issue date Sep 25, 2001
- Hitachi, Ltd.
- Shunsuke Minami
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Apparatus for producing exploded view and animation of assembling a...
- Patent number 5,619,630
- Issue date Apr 8, 1997
- Hitachi, Ltd.
- Shunsuke Minami
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Apparatus for producing exploded view and animation of assembling,...
- Publication number 20050237322
- Publication date Oct 27, 2005
- Shunsuke Minami
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Inventory control system and method in recycle-oriented society
- Publication number 20040254841
- Publication date Dec 16, 2004
- Hitachi, Ltd
- Toshiyuki Sakuma
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Apparatus for producing exploded view and animation of assembling,...
- Publication number 20030142091
- Publication date Jul 31, 2003
- Shunsuke Minami
- G06 - COMPUTING CALCULATING COUNTING