Umezawa; Junji
Patent Applications and Registrations
Patent applications and USPTO patent grants for Umezawa; Junji.The latest application filed is for "multi-piece solid golf ball".
Company Profile
0.71.67
- Umezawa; Junji - Chichibu JP
- Umezawa; Junji - Chichibushi JP
- UMEZAWA; Junji - Chichibu-shi JP
- Umezawa; Junji - Saitamaken JP
- UMEZAWA; Junji - Chichbushi JP
- Umezawa; Junji - Saitama JP
Patent Activity
| Patent | Date |
|---|---|
| Multi-piece solid golf ball Grant 9,421,426 - Watanabe , et al. August 23, 2 | 2016-08-23 |
| Multi-piece solid golf ball Grant 9,227,111 - Watanabe , et al. January 5, 2 | 2016-01-05 |
| Multi-piece solid golf ball Grant 9,039,545 - Watanabe , et al. May 26, 2 | 2015-05-26 |
| Multi-piece solid golf ball Grant 9,022,883 - Umezawa , et al. May 5, 2 | 2015-05-05 |
| Multi-piece solid golf ball Grant 9,022,882 - Umezawa , et al. May 5, 2 | 2015-05-05 |
| Multi-piece Solid Golf Ball App 20140335974 - WATANABE; Hideo ; et al. | 2014-11-13 |
| Multi-piece Solid Golf Ball App 20140274472 - WATANABE; Hideo ; et al. | 2014-09-18 |
| Multi-piece solid golf ball Grant 8,834,296 - Umezawa , et al. September 16, 2 | 2014-09-16 |
| Multi-piece solid golf ball Grant 8,827,839 - Watanabe , et al. September 9, 2 | 2014-09-09 |
| Multi-piece solid golf ball Grant 8,827,840 - Umezawa , et al. September 9, 2 | 2014-09-09 |
| Golf ball Grant 8,821,317 - Umezawa September 2, 2 | 2014-09-02 |
| Multi-piece solid golf ball Grant 8,814,726 - Umezawa , et al. August 26, 2 | 2014-08-26 |
| Multi-piece solid golf ball Grant 8,808,111 - Umezawa , et al. August 19, 2 | 2014-08-19 |
| Multi-piece solid golf ball Grant 8,808,110 - Umezawa , et al. August 19, 2 | 2014-08-19 |
| Multi-piece solid golf ball Grant 8,764,583 - Watanabe , et al. July 1, 2 | 2014-07-01 |
| Multi-piece solid golf ball Grant 8,672,776 - Higuchi , et al. March 18, 2 | 2014-03-18 |
| Multi-piece solid golf ball Grant 8,672,775 - Higuchi , et al. March 18, 2 | 2014-03-18 |
| Multi-piece solid golf ball Grant 8,585,515 - Umezawa , et al. November 19, 2 | 2013-11-19 |
| Multi-piece solid golf ball Grant 8,545,346 - Higuchi , et al. October 1, 2 | 2013-10-01 |
| Multi-piece Solid Golf Ball App 20130237344 - UMEZAWA; Junji ; et al. | 2013-09-12 |
| Multi-piece Solid Golf Ball App 20130237345 - UMEZAWA; Junji ; et al. | 2013-09-12 |
| Multi-piece Solid Golf Ball App 20130225333 - UMEZAWA; Junji ; et al. | 2013-08-29 |
| Multi-piece solid golf ball Grant 8,512,165 - Umezawa , et al. August 20, 2 | 2013-08-20 |
| Multi-piece Solid Golf Ball App 20130196790 - UMEZAWA; Junji ; et al. | 2013-08-01 |
| Method for preparing golf ball and golf ball Grant 8,419,571 - Ohira , et al. April 16, 2 | 2013-04-16 |
| Multi-piece Solid Golf Ball App 20130045819 - UMEZAWA; Junji ; et al. | 2013-02-21 |
| Multi-piece Solid Golf Ball App 20130029787 - WATANABE; Hideo ; et al. | 2013-01-31 |
| Multi-piece Solid Golf Ball App 20120316008 - WATANABE; Hideo ; et al. | 2012-12-13 |
| Multi-piece Solid Golf Ball App 20120270679 - UMEZAWA; Junji ; et al. | 2012-10-25 |
| Multi-piece Solid Golf Ball App 20120270681 - UMEZAWA; Junji ; et al. | 2012-10-25 |
| Multi-piece Solid Golf Ball App 20120270680 - UMEZAWA; Junji ; et al. | 2012-10-25 |
| Multi-piece Solid Golf Ball App 20120270678 - Umezawa; Junji ; et al. | 2012-10-25 |
| Multi-piece Solid Golf Ball App 20120157233 - WATANABE; Hideo ; et al. | 2012-06-21 |
| Multi-piece Solid Golf Ball App 20120108360 - UMEZAWA; Junji ; et al. | 2012-05-03 |
| Multi-piece Solid Golf Ball App 20120100933 - WATANABE; Hideo ; et al. | 2012-04-26 |
| Multi-piece Solid Golf Ball App 20120100932 - WATANABE; Hideo ; et al. | 2012-04-26 |
| Multi-piece solid golf ball Grant 8,133,136 - Umezawa , et al. March 13, 2 | 2012-03-13 |
| Multi-piece solid golf ball Grant 8,123,628 - Umezawa , et al. February 28, 2 | 2012-02-28 |
| Golf Ball App 20110287868 - UMEZAWA; Junji ; et al. | 2011-11-24 |
| Golf Ball App 20110287863 - HIGUCHI; Hiroshi ; et al. | 2011-11-24 |
| Golf Ball App 20110287867 - HIGUCHI; Hiroshi ; et al. | 2011-11-24 |
| Golf Ball App 20110287862 - HIGUCHI; Hiroshi ; et al. | 2011-11-24 |
| Golf Ball App 20110287869 - UMEZAWA; Junji ; et al. | 2011-11-24 |
| Golf Ball App 20110287864 - UMEZAWA; Junji ; et al. | 2011-11-24 |
| Multi-piece Solid Golf Ball App 20110250989 - Umezawa; Junji ; et al. | 2011-10-13 |
| Multi-piece Solid Golf Ball App 20110250988 - UMEZAWA; Junji ; et al. | 2011-10-13 |
| Multi-piece Solid Golf Ball App 20110250987 - UMEZAWA; Junji ; et al. | 2011-10-13 |
| Two-piece solid golf ball Grant 8,021,249 - Higuchi , et al. September 20, 2 | 2011-09-20 |
| Golf Ball App 20110177888 - UMEZAWA; Junji | 2011-07-21 |
| Multi-piece Solid Golf Ball App 20110172028 - UMEZAWA; Junji ; et al. | 2011-07-14 |
| Multi-piece Solid Golf Ball App 20110172030 - UMEZAWA; Junji ; et al. | 2011-07-14 |
| Multi-piece Solid Golf Ball App 20110172032 - UMEZAWA; Junji ; et al. | 2011-07-14 |
| Multi-piece Solid Golf Ball App 20110172029 - UMEZAWA; Junji ; et al. | 2011-07-14 |
| Multi-piece Solid Golf Ball App 20110172031 - UMEZAWA; Junji ; et al. | 2011-07-14 |
| Golf ball Grant 7,951,017 - Umezawa May 31, 2 | 2011-05-31 |
| Multi-piece solid golf ball Grant 7,938,744 - Umezawa , et al. May 10, 2 | 2011-05-10 |
| Multi-piece Solid Golf Ball App 20110098132 - HIGUCHI; Hiroshi ; et al. | 2011-04-28 |
| Multi-piece Solid Golf Ball App 20110092314 - HIGUCHI; Hiroshi ; et al. | 2011-04-21 |
| Multi-piece solid golf ball Grant 7,909,710 - Higuchi , et al. March 22, 2 | 2011-03-22 |
| Method For Preparing Golf Ball And Golf Ball App 20110065529 - OHIRA; Takashi ; et al. | 2011-03-17 |
| Golf Ball App 20110045924 - UMEZAWA; Junji | 2011-02-24 |
| Multi-piece Solid Golf Ball App 20110045923 - UMEZAWA; Junji ; et al. | 2011-02-24 |
| Method for preparing golf ball and golf ball Grant 7,867,419 - Ohira , et al. January 11, 2 | 2011-01-11 |
| Golf ball Grant 7,862,454 - Umezawa January 4, 2 | 2011-01-04 |
| Multi-piece solid golf ball Grant 7,850,547 - Umezawa , et al. December 14, 2 | 2010-12-14 |
| Two-piece Solid Golf Ball App 20100298070 - HIGUCHI; Hiroshi ; et al. | 2010-11-25 |
| Multi-piece Solid Golf Ball App 20100234137 - Higuchi; Hiroshi ; et al. | 2010-09-16 |
| Multi-piece Solid Golf Ball App 20100216572 - Umezawa; Junji ; et al. | 2010-08-26 |
| Multi-piece Solid Golf Ball App 20100216571 - Umezawa; Junji ; et al. | 2010-08-26 |
| Multi-piece Solid Golf Ball App 20100216574 - Umezawa; Junji ; et al. | 2010-08-26 |
| Multi-piece Solid Golf Ball App 20100190575 - Umezawa; Junji ; et al. | 2010-07-29 |
| Multi-piece Solid Golf Ball App 20100190580 - Higuchi; Hiroshi ; et al. | 2010-07-29 |
| Golf Ball App 20100125006 - UMEZAWA; Junji | 2010-05-20 |
| Golf Ball App 20100125005 - UMEZAWA; Junji | 2010-05-20 |
| Golf ball Grant 7,568,986 - Watanabe , et al. August 4, 2 | 2009-08-04 |
| Method For Preparing Golf Ball And Golf Ball App 20090143170 - Ohira; Takashi ; et al. | 2009-06-04 |
| Three-piece solid golf ball Grant 7,513,837 - Umezawa , et al. April 7, 2 | 2009-04-07 |
| Golf ball App 20090036235 - Watanabe; Hideo ; et al. | 2009-02-05 |
| Three-piece solid golf ball Grant 7,344,454 - Umezawa , et al. March 18, 2 | 2008-03-18 |
| Golf ball Grant 7,300,362 - Umezawa , et al. November 27, 2 | 2007-11-27 |
| Three-piece solid golf ball Grant 7,278,929 - Umezawa , et al. October 9, 2 | 2007-10-09 |
| Three-piece solid golf ball App 20070015606 - Umezawa; Junji ; et al. | 2007-01-18 |
| Three-piece solid golf ball App 20070010351 - Umezawa; Junji ; et al. | 2007-01-11 |
| Three-piece solid golf ball Grant 7,140,980 - Umezawa , et al. November 28, 2 | 2006-11-28 |
| Three-piece solid golf ball Grant 7,140,979 - Umezawa , et al. November 28, 2 | 2006-11-28 |
| Three-piece solid golf ball App 20060252579 - Umezawa; Junji ; et al. | 2006-11-09 |
| Three-piece solid golf ball App 20050181892 - Umezawa, Junji ; et al. | 2005-08-18 |
| Three-piece solid golf ball App 20050181891 - Umezawa, Junji ; et al. | 2005-08-18 |
| Solid golf ball Grant 6,846,250 - Higuchi , et al. January 25, 2 | 2005-01-25 |
| Multi-piece solid golf ball Grant 6,814,676 - Watanabe , et al. November 9, 2 | 2004-11-09 |
| Solid golf ball App 20040176190 - Higuchi, Hiroshi ; et al. | 2004-09-09 |
| Solid golf ball Grant 6,746,347 - Higuchi , et al. June 8, 2 | 2004-06-08 |
| Multi-piece solid golf ball Grant 6,739,986 - Higuchi , et al. May 25, 2 | 2004-05-25 |
| Multi-piece solid golf ball Grant 6,736,737 - Higuchi , et al. May 18, 2 | 2004-05-18 |
| Golf ball Grant 6,659,889 - Kasashima , et al. December 9, 2 | 2003-12-09 |
| Multi-piece solid golf ball Grant 6,656,059 - Umezawa , et al. December 2, 2 | 2003-12-02 |
| Multi-piece solid golf ball Grant 6,652,392 - Higuchi , et al. November 25, 2 | 2003-11-25 |
| Multi-piece solid golf ball App 20030134694 - Watanabe, Hideo ; et al. | 2003-07-17 |
| Solid multi-piece golf ball Grant 6,592,470 - Watanabe , et al. July 15, 2 | 2003-07-15 |
| Multi-piece solid golf ball App 20030060307 - Umezawa, Junji ; et al. | 2003-03-27 |
| Golf ball App 20030036445 - Shimosaka, Hirotaka ; et al. | 2003-02-20 |
| Golf ball App 20030032504 - Kasashima, Atsuki ; et al. | 2003-02-13 |
| Solid multi-piece golf ball App 20020177492 - Watanabe, Hideo ; et al. | 2002-11-28 |
| Multi-piece solid golf ball App 20020119840 - Higuchi, Hiroshi ; et al. | 2002-08-29 |
| Multi-piece solid golf ball App 20020119832 - Higuchi, Hiroshi ; et al. | 2002-08-29 |
| Solid golf ball App 20020119839 - Higuchi, Hiroshi ; et al. | 2002-08-29 |
| Multi-piece solid golf ball App 20020058553 - Higuchi, Hiroshi ; et al. | 2002-05-16 |
| Thread-wound golf ball Grant 6,142,885 - Umezawa , et al. November 7, 2 | 2000-11-07 |
| Wound golf ball Grant 6,083,120 - Umezawa , et al. July 4, 2 | 2000-07-04 |
| Wound golf ball Grant 6,054,550 - Umezawa , et al. April 25, 2 | 2000-04-25 |
| Wound golf ball Grant 5,993,968 - Umezawa , et al. November 30, 1 | 1999-11-30 |
| Wound golf ball Grant 5,976,035 - Umezawa , et al. November 2, 1 | 1999-11-02 |
| Golf ball Grant 5,846,142 - Kakiuchi , et al. December 8, 1 | 1998-12-08 |
| Thread-wound golf balls and their production process Grant 5,810,677 - Maruko , et al. September 22, 1 | 1998-09-22 |
| Golf ball Grant 5,800,286 - Kakiuchi , et al. September 1, 1 | 1998-09-01 |
| Golf ball Grant 5,792,008 - Kakiuchi , et al. August 11, 1 | 1998-08-11 |
| Thread-wound golf ball and a method for manufacturing the same Grant 5,755,628 - Kakiuchi , et al. May 26, 1 | 1998-05-26 |
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