Osawa; Jiro
Patent Applications and Registrations
Patent applications and USPTO patent grants for Osawa; Jiro.The latest application filed is for "cutting tool, insert holder and insert".
Company Profile
6.30.30
- Osawa; Jiro - Toyokawa JP
- Osawa; Jiro - Toyokawa-City JP
- OSAWA; Jiro - Toyokawa-shi Aichi
- Osawa; Jiro - Aichi JP
- Osawa; Jiro - Hoi-gun JP
- Osawa; Jiro - Glendale Heights IL
Patent Activity
| Patent | Date |
|---|---|
| Cutting tool, insert holder and insert Grant 11,123,811 - Osawa , et al. September 21, 2 | 2021-09-21 |
| Replaceable-tip cutting tool main body and replaceable-tip cutting tool Grant 10,814,408 - Osawa , et al. October 27, 2 | 2020-10-27 |
| Reamer Grant 10,442,021 - Osawa , et al. Oc | 2019-10-15 |
| Cutting Tool, Insert Holder And Insert App 20190262914 - Osawa; Jiro ; et al. | 2019-08-29 |
| Insert type tool and thread mill Grant 10,384,276 - Osawa , et al. A | 2019-08-20 |
| T-slot cutter Grant 10,328,503 - Osawa , et al. | 2019-06-25 |
| Replaceable-tip Cutting Tool Main Body And Replaceable-tip Cutting Tool App 20190126365 - OSAWA; Jiro ; et al. | 2019-05-02 |
| Reamer App 20180133823 - OSAWA; Jiro ; et al. | 2018-05-17 |
| T-slot Cutter App 20180133812 - OSAWA; Jiro ; et al. | 2018-05-17 |
| Insert Type Tool And Thread Mill App 20180117685 - OSAWA; Jiro ; et al. | 2018-05-03 |
| Indexable thread forming tap Grant 9,533,363 - Osawa , et al. January 3, 2 | 2017-01-03 |
| Variable lead end mill Grant 9,364,904 - Osawa , et al. June 14, 2 | 2016-06-14 |
| Removable tip type rotary tool Grant 9,339,881 - Osawa , et al. May 17, 2 | 2016-05-17 |
| Indexable Thread Forming Tap App 20150133226 - Osawa; Jiro ; et al. | 2015-05-14 |
| Machining head replaceable rotating tool, holder, and machining head Grant 8,944,732 - Osawa , et al. February 3, 2 | 2015-02-03 |
| Throw-away rotating tool Grant 8,931,982 - Osawa , et al. January 13, 2 | 2015-01-13 |
| Bevel head replaceable rotary tool, bevel head and tool body Grant 8,864,425 - Osawa , et al. October 21, 2 | 2014-10-21 |
| Cutting tool Grant 8,753,049 - Osawa , et al. June 17, 2 | 2014-06-17 |
| Variable Lead End Mill App 20140119844 - Osawa; Jiro ; et al. | 2014-05-01 |
| Removable Tip Type Rotary Tool App 20140105697 - Osawa; Jiro ; et al. | 2014-04-17 |
| Throw-away rotating tool Grant 8,678,723 - Osawa , et al. March 25, 2 | 2014-03-25 |
| Group of taps with prepared hole cutting tools Grant 8,496,534 - Osawa , et al. July 30, 2 | 2013-07-30 |
| Cutting Tool App 20130022415 - Osawa; Jiro ; et al. | 2013-01-24 |
| Throw-away Rotating Tool App 20120315101 - Osawa; Jiro ; et al. | 2012-12-13 |
| Neck portion grinding apparatus and grinding device employed in the neck portion grinding apparatus Grant 8,257,144 - Aoki , et al. September 4, 2 | 2012-09-04 |
| Cutting Tool App 20120170990 - Osawa; Jiro ; et al. | 2012-07-05 |
| Shrink-fit tool unit as well as tool holder and rotary tool to be used for the shrink-fit tool unit Grant 8,192,290 - Osawa , et al. June 5, 2 | 2012-06-05 |
| Bevel Head Replaceable Rotary Tool, Bevel Head And Tool Body App 20120121347 - Osawa; Jiro ; et al. | 2012-05-17 |
| Throw-away Rotating Tool App 20120099937 - Osawa; Jiro ; et al. | 2012-04-26 |
| Machining Head Replaceable Rotating Tool, Holder, And Machining Head App 20120093602 - Osawa; Jiro ; et al. | 2012-04-19 |
| Thread Milling Cutter App 20100260568 - Osawa; Jiro | 2010-10-14 |
| Group Of Taps With Prepared Hole Cutting Tools App 20100009766 - Osawa; Jiro ; et al. | 2010-01-14 |
| Spiral Fluted Tap App 20090317203 - Nakajima; Takayuki ; et al. | 2009-12-24 |
| Ball endmill Grant 7,618,219 - Osawa , et al. November 17, 2 | 2009-11-17 |
| Neck Portion Grinding Apparatus, Grinding Device Employed in the Neck Portion Grinding Apparatus, and Neck Portion Grinding Process App 20090275263 - Aoki; Wataru ; et al. | 2009-11-05 |
| Ball endmill Grant 7,478,977 - Osawa , et al. January 20, 2 | 2009-01-20 |
| Shrink-Fit Tool Unit as Well as Tool Holder and Rotary Tool to be Used for the Shrink-Fit Tool Unit App 20090011844 - Osawa; Jiro ; et al. | 2009-01-08 |
| Ball Endmill App 20080286058 - Osawa; Jiro ; et al. | 2008-11-20 |
| End Mill App 20080199265 - Hamatake; Yasuo ; et al. | 2008-08-21 |
| Cutting tool including detachable cutter head Grant 7,320,566 - Osawa , et al. January 22, 2 | 2008-01-22 |
| Ball endmill App 20070081868 - Osawa; Jiro ; et al. | 2007-04-12 |
| Cutting tool including detachable cutter head App 20070031203 - Osawa; Jiro ; et al. | 2007-02-08 |
| Carbide drill capable of drilling hole with reduced degree of work hardening App 20060039767 - Yamamoto; Takahiro ; et al. | 2006-02-23 |
| End mill having different axial rake angles and different radial rake angles Grant 6,997,651 - Kawai , et al. February 14, 2 | 2006-02-14 |
| Drill having construction for reducing thrust load in drilling operation, and method of manufacturing the drill Grant 6,923,602 - Osawa , et al. August 2, 2 | 2005-08-02 |
| End mill having different axial rake angles and different radial rake angles App 20040170480 - Kawai, Ryogo ; et al. | 2004-09-02 |
| Drill having construction for reducing thrust load in drilling operation, and method of manufacturing the drill App 20030188895 - Osawa, Jiro ; et al. | 2003-10-09 |
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