Obata; Tomokazu

Patent Applications and Registrations

Patent applications and USPTO patent grants for Obata; Tomokazu.The latest application filed is for "rhodium alloy which has excellent hardness, processability and antifouling characteristics and is suitable for wire rod for probe pins".

Company Profile

0.8.11

Obata; Tomokazu - Kanagawa N/A JP
Obata; Tomokazu - Isehara JP
Obata; Tomokazu - Isehara-shi JP

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Rhodium alloy having excellent hardness, processability and antifouling properties and suitable for wire rod for probe pins Grant 9,297,833 - Obata March 29, 2	2016-03-29
Iridium alloy excellent in hardness, workability and anti-contamination properties Grant 9,063,173 - Obata June 23, 2	2015-06-23
Rhodium Alloy Which Has Excellent Hardness, Processability And Antifouling Characteristics And Is Suitable For Wire Rod For Probe Pins App 20130271173 - Obata; Tomokazu	2013-10-17
Thin film for reflection film or for semi-transparent reflection film, sputtering target and optical recording medium Grant 7,951,442 - Obata , et al. May 31, 2	2011-05-31
Thin film for reflection film or for semi-transparent reflection film, sputtering target and optical recording medium Grant 7,910,190 - Obata , et al. March 22, 2	2011-03-22
Iridium Alloy Excellent In Hardness, Workability And Anti-contamination Properties App 20100239453 - Obata; Tomokazu	2010-09-23
Thin Film For Reflection Film Or For Semi-transparent Reflection Film, Sputtering Target And Optical Recording Medium App 20100215892 - Obata; Tomokazu ; et al.	2010-08-26
Thin Film For Reflection Film Or For Semi-Transparent Reflection Film, Sputtering Target and Optical Recording Medium App 20100047507 - Obata; Tomokazu ; et al.	2010-02-25
Thin Film For Reflection Film Or For Semi-transparent Reflection Film, Sputtering Target And Optical Recording Medium App 20100047502 - Obata; Tomokazu ; et al.	2010-02-25
Thin Film For Reflection Film Or For Semi-transparent Reflection Film, Sputtering Target And Optical Recording Medium App 20100040898 - Obata; Tomokazu ; et al.	2010-02-18
Silver alloy excellent in reflectance maintenance property and method for producing an optical recording medium Grant 7,575,714 - Obata , et al. August 18, 2	2009-08-18
Silver alloy for reflective film Grant 7,413,618 - Obata , et al. August 19, 2	2008-08-19
Silver alloy excellent in reflectance maintenance property App 20070148033 - Obata; Tomokazu ; et al.	2007-06-28
Silver alloy excelling in performance of reflectance maintenance App 20070026187 - Obata; Tomokazu ; et al.	2007-02-01
Silver Alloy Excellent Inreflectance Maintenance Property App 20070020138 - Obata; Tomokazu ; et al.	2007-01-25
Silver alloy for reflective film App 20060093510 - Obata; Tomokazu ; et al.	2006-05-04

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