Higuchi; Yoshihiko
Patent Applications and Registrations
Patent applications and USPTO patent grants for Higuchi; Yoshihiko.The latest application filed is for "method for manufacturing a low alloy steel excellent in corrosion resistance".
- Higuchi; Yoshihiko - Toyonaka JP
- Higuchi; Yoshihiko - Kyoto JP
- Higuchi; Yoshihiko - Kashima JP
- Higuchi; Yoshihiko - Osaka JP
- Higuchi; Yoshihiko - Shijonawate-shi JP
- Higuchi; Yoshihiko - Kashima-shi JP
- Higuchi; Yoshihiko - Kyoto-shi Kyoto-fu JP
| Patent | Date |
|---|---|
| Method for manufacturing a low alloy steel excellent in corrosion resistance Grant 7,635,406 - Numata , et al. December 22, 2 | 2009-12-22 |
| Test device for analysis of a liquid sample Grant 7,393,502 - Okubo , et al. July 1, 2 | 2008-07-01 |
| Steel for steel pipes Grant 7,264,684 - Numata , et al. September 4, 2 | 2007-09-04 |
| Method of manufacture of ultra-low carbon steel Grant 7,247,211 - Nakai , et al. July 24, 2 | 2007-07-24 |
| Method for manufacturing a low alloy steel excellent in corrosion resistance App 20070012383 - Numata; Mitsuhiro ; et al. | 2007-01-18 |
| Device for analyzing a sample Grant 6,991,762 - Naka , et al. January 31, 2 | 2006-01-31 |
| Device and method for analyizing a sample App 20060018790 - Naka; Michio ; et al. | 2006-01-26 |
| Steel for steel pipes App 20060016520 - Numata; Mitsuhiro ; et al. | 2006-01-26 |
| Ion activity measuring device and method for producing the same Grant 6,905,653 - Higuchi June 14, 2 | 2005-06-14 |
| Method of manufacture of ultra-low carbon steel App 20040163741 - Nakai, Syuji ; et al. | 2004-08-26 |
| Ultra-low carbon steel sheet Grant 6,726,782 - Nakai , et al. April 27, 2 | 2004-04-27 |
| Testing instrument for analyzing liquid sample Grant 6,540,962 - Okubo , et al. April 1, 2 | 2003-04-01 |
| Test device for analysis of a liquid sample App 20030031593 - Okubo, Akio ; et al. | 2003-02-13 |
| Ultra-low carbon steel sheet and a method for its manufacture App 20020096232 - Nakai, Syuji ; et al. | 2002-07-25 |
| Suction generating device and sample analysis apparatus using the same Grant 6,325,975 - Naka , et al. December 4, 2 | 2001-12-04 |
| Device for analyzing a sample Grant 6,180,062 - Naka , et al. January 30, 2 | 2001-01-30 |
| Device for analyzing a sample Grant 6,001,307 - Naka , et al. December 14, 1 | 1999-12-14 |
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