Teruhiko Hayashi

Follow

Person

Hikari-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Multiplex pipe and system for recovering steam from geothermal wells
- Patent number 9,470,434
- Issue date Oct 18, 2016
- Nippon Steel & Sumikin Engineering Co., Ltd.
- Keita Suzumura
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Titanium material less susceptible to discoloration and method for...
- Patent number 7,594,973
- Issue date Sep 29, 2009
- Nippon Steel Corporation
- Kazuhiro Takahashi
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Titanium resistant to discoloration in atmospheric environment and...
- Patent number 6,863,987
- Issue date Mar 8, 2005
- Nippon Steel Corporation
- Michio Kaneko
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Patents Applicationslast 30 patents

Information Patent Application
MULTIPLEX PIPE AND SYSTEM FOR RECOVERING STEAM FROM GEOTHERMAL WELLS
- Publication number 20150226463
- Publication date Aug 13, 2015
- NIPPON STEEL & SUMIKIN ENGINEERING CO., LTD.
- Keita Suzumura
- F24 - HEATING RANGES VENTILATING
Information Patent Application
Titanium material less suceptible to discoloration and method for p...
- Publication number 20030178112
- Publication date Sep 25, 2003
- Kazuhiro Takahashi
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Titanium less susceptible to discoloration in the atmosphere and me...
- Publication number 20030168133
- Publication date Sep 11, 2003
- Michio Kaneko
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR