Japan as represented by Director General of Agency of Industrial Science and Technology
Patent Applications and Registrations
Patent applications and USPTO patent grants for Japan as represented by Director General of Agency of Industrial Science and Technology.The latest application filed is for "grinding and polishing tool for diamond, method for polishing diamond, and polished diamond, single crystal diamond and single diamond compact obtained thereby".
- Japan as represented by Director General of Agency of Industrial Science and Technology - Tokyo JP
- Japan as represented by Director General of Agency of Industrial Science and Technology - Tokyo-to JP
| Patent | Date |
|---|---|
| Grinding and polishing tool for diamond, method for polishing diamond, and polished diamond, single crystal diamond and single diamond compact obtained thereby Grant 6,592,436 - Abe , et al. July 15, 2 | 2003-07-15 |
| Optical recording medium with transmissivity controlling layer Grant 6,226,258 - Tominaga , et al. May 1, 2 | 2001-05-01 |
| Process for the preparation of fluorinated olefin Grant 6,211,420 - Sekiya , et al. April 3, 2 | 2001-04-03 |
| Removal of nitrogen oxide from exhaust gas Grant 5,853,679 - Tabata , et al. December 29, 1 | 1998-12-29 |
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