MATSUO; Toshihiko
Patent Applications and Registrations
Patent applications and USPTO patent grants for MATSUO; Toshihiko.The latest application filed is for "base material for hard sintered material, hard sintered material, and cutting tool".
Company Profile
9.18.22
- MATSUO; Toshihiko - Naka-gun JP
- Matsuo; Toshihiko - Tokyo JP
- Matsuo; Toshihiko - Naka JP
- MATSUO; Toshihiko - Naka-shi JP
- Matsuo; Toshihiko - Okayama JP
- Matsuo; Toshihiko - Kanagawa JP
- MATSUO; Toshihiko - Okayama-shi Okayama
- Matsuo; Toshihiko - Yokohama JP
- Matsuo; Toshihiko - Yokohama-shi JP
Patent Activity
| Patent | Date |
|---|---|
| Base Material For Hard Sintered Material, Hard Sintered Material, And Cutting Tool App 20220168824 - MATSUO; Toshihiko ; et al. | 2022-06-02 |
| Base Material For Hard Sintered Body, Hard Sintered Body, And Cutting Tool App 20220161335 - KOSHIYAMA; Masayuki ; et al. | 2022-05-26 |
| Polycrystalline diamond sintered material tool excellent in interfacial bonding strength and method of producing same Grant 11,193,335 - Matsuo , et al. December 7, 2 | 2021-12-07 |
| Multistage shaft sealing apparatus and rotary machine Grant 11,060,610 - Otani , et al. July 13, 2 | 2021-07-13 |
| Drilling tip, drilling tool, and method of manufacturing drilling tip Grant 10,900,293 - Akhmadi Eko , et al. January 26, 2 | 2021-01-26 |
| Drill bit insert and drill bit Grant 10,538,971 - Akhmadi Eko , et al. Ja | 2020-01-21 |
| Drill bit insert and drill bit Grant 10,465,448 - Akhmadi Eko , et al. No | 2019-11-05 |
| Multistage Shaft Sealing Apparatus And Rotary Machine App 20190301607 - Otani; Takanobu ; et al. | 2019-10-03 |
| Rotary cutting tool including polycrystalline diamond material Grant 10,399,153 - Matsuo , et al. Sep | 2019-09-03 |
| Drill bit button insert and drill bit Grant 10,352,104 - Akhmadi Eko , et al. July 16, 2 | 2019-07-16 |
| Shaft sealing structure and reactor coolant pump Grant 10,311,984 - Saeki , et al. | 2019-06-04 |
| Drilling Tip, Drilling Tool, And Method Of Manufacturing Drilling Tip App 20190119988 - AKHMADI EKO; Wardoyo ; et al. | 2019-04-25 |
| Polycrystalline Diamond Sintered Material Tool Excellent In Interfacial Bonding Strength And Method Of Producing Same App 20180371846 - MATSUO; Toshihiko ; et al. | 2018-12-27 |
| Method for producing artificial retina Grant 10,039,861 - Uchida , et al. August 7, 2 | 2018-08-07 |
| Recording medium processing apparatus Grant 9,944,489 - Arikawa , et al. April 17, 2 | 2018-04-17 |
| Drill Bit Insert And Drill Bit App 20180080285 - AKHMADI EKO; Wardoyo ; et al. | 2018-03-22 |
| Polycrystalline Tungsten Compact, Tungsten Alloy Compact, And Method Of Producing Same App 20180079002 - AKHMADI EKO; Wardoyo ; et al. | 2018-03-22 |
| Drill Bit Insert And Drill Bit App 20180010395 - AKHMADI EKO; Wardoyo ; et al. | 2018-01-11 |
| Drill Bit Button Insert And Drill Bit App 20170328136 - AKHMADI EKO; Wardoyo ; et al. | 2017-11-16 |
| Method For Producing Artificial Retina App 20170106121 - UCHIDA; Tetsuya ; et al. | 2017-04-20 |
| Rotary Cutting Tool Including Polycrystalline Diamond Material App 20170106454 - MATSUO; Toshihiko ; et al. | 2017-04-20 |
| Recording Medium Processing Apparatus App 20170088387 - ARIKAWA; Kiichiro ; et al. | 2017-03-30 |
| Shaft Sealing Structure And Reactor Coolant Pump App 20150221400 - Saeki; Kentarou ; et al. | 2015-08-06 |
| Ophthalmic Pharmaceutical Composition App 20140018316 - Matsuo; Toshihiko ; et al. | 2014-01-16 |
| Operation panel and image formation apparatus or electronic equipment using the operation panel Grant 8,125,451 - Kogoh , et al. February 28, 2 | 2012-02-28 |
| Pharmaceutical composition for ophthalmic use Grant 7,732,425 - Matsuo , et al. June 8, 2 | 2010-06-08 |
| Ophthalmic Medicine Composition App 20090048188 - Matsuo; Toshihiko ; et al. | 2009-02-19 |
| Delegation system for decryption rights App 20080170701 - Matsuo; Toshihiko ; et al. | 2008-07-17 |
| Operation panel and image formation apparatus or electronic equipment using the operation panel App 20070291005 - Kogoh; Shinya ; et al. | 2007-12-20 |
| Image forming apparatus Grant 7,276,670 - Kobayashi , et al. October 2, 2 | 2007-10-02 |
| Operation panel and image formation apparatus or electronic equipment using the operation panel Grant 7,268,769 - Kogoh , et al. September 11, 2 | 2007-09-11 |
| Agent for inducing receptor potential Grant 7,101,533 - Matsuo , et al. September 5, 2 | 2006-09-05 |
| Operation panel and image formation apparatus or electronic equipment using the operation panel App 20040239633 - Kogoh, Shinya ; et al. | 2004-12-02 |
| Image forming apparatus App 20040223171 - Kobayashi, Toshimitsu ; et al. | 2004-11-11 |
| Agent for inducing receptor potential App 20040062713 - Matsuo, Toshihiko ; et al. | 2004-04-01 |
| Pharmaceutical composition for ophtalmic use App 20030186931 - Matsuo, Toshihiko ; et al. | 2003-10-02 |
| Pharmaceutical composition for ophthalmic use Grant 6,555,526 - Matsuo , et al. April 29, 2 | 2003-04-29 |
| Pharmaceutical composition for ophthalmic use App 20020055486 - Matsuo, Toshihiko ; et al. | 2002-05-09 |
| Opening and closing handle of a cover Grant D436,832 - Matsuo , et al. January 30, 2 | 2001-01-30 |
| Ejector for memory card Grant 5,179,505 - Matsuo January 12, 1 | 1993-01-12 |
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