Satoshi Hirano

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Pleasanton, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
System for radiating a reference laser beam and utilizing GPS units...
- Patent number 6,710,319
- Issue date Mar 23, 2004
- Kabushiki Kaisha Topcon
- Fumio Ohtomo
- G01 - MEASURING TESTING
Information Patent Grant
Automatic control system for construction machinery
- Patent number 6,171,018
- Issue date Jan 9, 2001
- Kabushiki Kaisha Topcon
- Fumio Ohtomo
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Automatic control system for construction machinery
- Patent number 6,016,455
- Issue date Jan 18, 2000
- Kabushiki Kaisha Topcon
- Fumio Ohtomo
- G01 - MEASURING TESTING
Information Patent Grant
Grading implement elevation controller with tracking station and re...
- Patent number 5,771,978
- Issue date Jun 30, 1998
- Kabushiki Kaisha Topcon
- Richard W. Davidson
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING

Patents Applicationslast 30 patents

Information Patent Application
Guide laser beam direction setting work system
- Publication number 20020125407
- Publication date Sep 12, 2002
- Fumio Ohtomo
- G01 - MEASURING TESTING