Hiroshi Sumiya

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Hekinan-City, JP

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Patents Grantslast 30 patents

Information Patent Grant
Electromagnetic drive flow controller
- Patent number 7,075,394
- Issue date Jul 11, 2006
- Denso Corporation
- Noboru Matsusaka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electromagnetic valve device and manufacturing method thereof
- Patent number 6,722,627
- Issue date Apr 20, 2004
- Denso Corporation
- Yoshiyuki Murao
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
Electromagnetic drive flow controller
- Publication number 20040085169
- Publication date May 6, 2004
- DENSO CORPORATION
- Noboru Matsusaka
- G05 - CONTROLLING REGULATING
Information Patent Application
Method of forming zinc coating
- Publication number 20030232146
- Publication date Dec 18, 2003
- Takanobu Iwade
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Process for lubrication-treating aluminum or aluminum alloy material
- Publication number 20030213698
- Publication date Nov 20, 2003
- Ryosuke Kawagoshi
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
Electromagnetic valve device and manufacturing method thereof
- Publication number 20030116739
- Publication date Jun 26, 2003
- Yoshiyuki Murao
- H01 - BASIC ELECTRIC ELEMENTS