Yoshikawa; Masaki
Patent Applications and Registrations
Patent applications and USPTO patent grants for Yoshikawa; Masaki.The latest application filed is for "threaded joint".
Company Profile
13.49.45
- Yoshikawa; Masaki - Kasama JP
- Yoshikawa; Masaki - Tokyo JP
- YOSHIKAWA; Masaki - Chiyoda-ku Tokyo
- Yoshikawa; Masaki - Handa JP
- Yoshikawa; Masaki - Hyogo JP
- Yoshikawa; Masaki - Tsuchiura JP
- Yoshikawa; Masaki - Chita JP
- Yoshikawa; Masaki - Minato-ku N/A JP
- YOSHIKAWA; Masaki - Kasama-shi JP
- Yoshikawa; Masaki - Aichi N/A JP
- Yoshikawa; Masaki - Tsuchiura-shi JP
- Yoshikawa; Masaki - Ibaraki JP
- Yoshikawa; Masaki - Iwata JP
Patent Activity
| Patent | Date |
|---|---|
| Work machine Grant 11,401,695 - Hyodo , et al. August 2, 2 | 2022-08-02 |
| Threaded joint Grant 11,353,144 - Kawai , et al. June 7, 2 | 2022-06-07 |
| Wheel loader and bucket load calculation method Grant 11,293,169 - Ueda , et al. April 5, 2 | 2022-04-05 |
| Threaded Joint App 20210341084 - KAWAI; Takamasa ; et al. | 2021-11-04 |
| Work Machine App 20210270016 - HYODO; Koji ; et al. | 2021-09-02 |
| Threaded joint for oil well steel pipe Grant 11,053,749 - Kawai , et al. July 6, 2 | 2021-07-06 |
| Loading Work Vehicle App 20210189690 - HYODO; Koji ; et al. | 2021-06-24 |
| Screw Joint For Oil Well Pipe App 20210025523 - KAWAI; Takamasa ; et al. | 2021-01-28 |
| Threaded joint for oil well tubing Grant 10,900,595 - Kawai , et al. January 26, 2 | 2021-01-26 |
| Threaded pipe joint Grant 10,711,533 - Yoshikawa , et al. | 2020-07-14 |
| Wheel Loader And Bucket Load Calculation Method App 20200131739 - UEDA; Tomohiro ; et al. | 2020-04-30 |
| Threaded joint for pipes Grant 10,443,765 - Nagahama , et al. Oc | 2019-10-15 |
| Construction machine display screen with graphical user interface Grant D859,448 - Kokubo , et al. Sept | 2019-09-10 |
| Work vehicle Grant 10,358,794 - Tanaka , et al. July 23, 2 | 2019-07-23 |
| Armrest for a working vehicle Grant D854,055 - Hiraoka , et al. July 16, 2 | 2019-07-16 |
| Threaded Joint For Oil Well Steel Pipe App 20190211632 - Kawai; Takamasa ; et al. | 2019-07-11 |
| Threaded joint for tube Grant 10,295,091 - Yoshikawa , et al. | 2019-05-21 |
| Threaded Joint For Oil Well Tubing App 20190056049 - Kawai; Takamasa ; et al. | 2019-02-21 |
| Threaded joint for steel pipes Grant 10,202,809 - Nagahama , et al. Feb | 2019-02-12 |
| Threaded joint for oil country tubular goods Grant 10,125,554 - Kawai , et al. November 13, 2 | 2018-11-13 |
| Screw Joint For Pipe (as Amended) App 20180258709 - YONEYAMA; TSUYOSHI ; et al. | 2018-09-13 |
| Threaded joint for oil country tubular goods Grant 9,982,491 - Kawai , et al. May 29, 2 | 2018-05-29 |
| Threaded joint for oil country tubular goods Grant 9,982,815 - Kawai , et al. May 29, 2 | 2018-05-29 |
| Threaded Pipe Joint App 20180080287 - Yoshikawa; Masaki ; et al. | 2018-03-22 |
| Lactic acid bacteria fermented substance and fermented milk food product containing the same Grant 9,708,579 - Ogasawara , et al. July 18, 2 | 2017-07-18 |
| Threaded joint for heavy-walled oil country tubular goods Grant 9,709,196 - Kawai , et al. July 18, 2 | 2017-07-18 |
| Threaded joint for pipes Grant 9,657,873 - Kawai , et al. May 23, 2 | 2017-05-23 |
| Engine control device for work vehicle Grant 9,644,547 - Hyodo , et al. May 9, 2 | 2017-05-09 |
| Fermented food containing Bifidobacterium bacteria and method for producing the same Grant 9,596,875 - Hoshi , et al. March 21, 2 | 2017-03-21 |
| Work Vehicle App 20160369479 - TANAKA; Tetsuji ; et al. | 2016-12-22 |
| Threaded Joint For Tube App 20160334033 - Yoshikawa; Masaki ; et al. | 2016-11-17 |
| Threaded Joint For Heavy-walled Oil Country Tubular Goods App 20160319966 - Kawai; Takamasa ; et al. | 2016-11-03 |
| Threaded joint for pipes Grant 9,470,345 - Yoshikawa , et al. October 18, 2 | 2016-10-18 |
| Operation vehicle travel control device Grant 9,383,002 - Tanaka , et al. July 5, 2 | 2016-07-05 |
| Threaded Joint For Oil Country Tubular Goods App 20160178095 - Kawai; Takamasa ; et al. | 2016-06-23 |
| Threaded Joint For Oil Country Tubular Goods (as Amended) App 20160130884 - Kawai; Takamasa ; et al. | 2016-05-12 |
| Threaded Joint For Oil Country Tubular Goods App 20160123091 - Kawai; Takamasa ; et al. | 2016-05-05 |
| Threaded Joint For Pipes App 20150377391 - NAGAHAMA; Takuya ; et al. | 2015-12-31 |
| Threaded Joint For Steel Pipes App 20150368987 - Nagahama; Takuya ; et al. | 2015-12-24 |
| Threaded joint for pipe Grant 9,194,190 - Sonobe , et al. November 24, 2 | 2015-11-24 |
| Operation Vehicle Travel Control Device App 20150226316 - Tanaka; Tetsuji ; et al. | 2015-08-13 |
| Engine speed control device for industrial vehicle Grant 9,091,221 - Hyodo , et al. July 28, 2 | 2015-07-28 |
| Threaded Joint For Pipes App 20150198270 - Nagahama; Takuya ; et al. | 2015-07-16 |
| Display Device for Vehicle App 20150091782 - YAMAZAKI; Yasuo ; et al. | 2015-04-02 |
| Threaded joint for steel pipes Grant 8,991,875 - Yoshikawa , et al. March 31, 2 | 2015-03-31 |
| Threaded Joint For Pipes App 20150061287 - Yoshikawa; Masaki ; et al. | 2015-03-05 |
| Engine Control Device for Work Vehicle App 20140303879 - Hyodo; Koji ; et al. | 2014-10-09 |
| Work vehicle control device Grant 8,744,702 - Hyodo , et al. June 3, 2 | 2014-06-03 |
| Threaded Joint For Pipes App 20140116560 - Kawai; Takamasa ; et al. | 2014-05-01 |
| Travel control apparatus for working vehicle Grant 8,671,673 - Hyodo , et al. March 18, 2 | 2014-03-18 |
| Motor control device for working vehicle Grant 8,668,624 - Hyodo , et al. March 11, 2 | 2014-03-11 |
| Threaded Joint For Steel Pipes App 20140049045 - Yoshikawa; Masaki ; et al. | 2014-02-20 |
| Motor control device for working vehicle Grant 8,655,557 - Hyodo , et al. February 18, 2 | 2014-02-18 |
| Wheel Loader App 20140003900 - Hyodo; Koji ; et al. | 2014-01-02 |
| Control apparatus for working vehicle Grant 8,567,186 - Hyodo , et al. October 29, 2 | 2013-10-29 |
| Threaded Joint For Pipe App 20130181442 - Sonobe; Osamu ; et al. | 2013-07-18 |
| Hydraulic pressure supply device for industrial vehicle Grant 8,312,793 - Azuma , et al. November 20, 2 | 2012-11-20 |
| Engine control device for working vehicle Grant 8,315,783 - Hyodo , et al. November 20, 2 | 2012-11-20 |
| Motor Control Device for Working Vehicle App 20120094801 - Hyodo; Koji ; et al. | 2012-04-19 |
| Engine Speed Control Device For Industrial Vehicle App 20120094803 - Hyodo; Koji ; et al. | 2012-04-19 |
| Motor Control Device for Working Vehicle App 20120095655 - Hyodo; Koji ; et al. | 2012-04-19 |
| Work Vehicle Control Device App 20120089307 - Hyodo; Koji ; et al. | 2012-04-12 |
| Console for construction machine Grant D652,063 - Takeuchi , et al. January 10, 2 | 2012-01-10 |
| Guava leaf extract powder and method for production thereof Grant 8,021,699 - Yoshikawa , et al. September 20, 2 | 2011-09-20 |
| Gear shifting control system for work machine Grant 7,970,522 - Tsukada , et al. June 28, 2 | 2011-06-28 |
| Gear shifting control device for work machine Grant 7,912,616 - Tsukada , et al. March 22, 2 | 2011-03-22 |
| Forward/backward movement operation device for work machine Grant 7,828,107 - Yoshikawa , et al. November 9, 2 | 2010-11-09 |
| Engine Control Device for Working Vehicle App 20100262353 - Hyodo; Koji ; et al. | 2010-10-14 |
| Hydraulic Pressure Supply Device for Industrial Vehicle App 20100204008 - Azuma; Hiroyuki ; et al. | 2010-08-12 |
| Travel Control Apparatus for Working Vehicle App 20100095663 - Hyodo; Koji ; et al. | 2010-04-22 |
| Control Apparatus for Working Vehicle App 20100024412 - Hyodo; Koji ; et al. | 2010-02-04 |
| Fermented Food Containing Bifidobacterium Bacteria And Method For Producing The Same App 20100015281 - Hoshi; Ryotaro ; et al. | 2010-01-21 |
| Gear Shifting Control Device For Work Machine App 20100004834 - Tsukada; Hidenobu ; et al. | 2010-01-07 |
| Guava Leaf Extract Powder And Method For Production Thereof App 20090087500 - Yoshikawa; Masaki ; et al. | 2009-04-02 |
| Gear Shifting Control System For Work Machine App 20090055062 - Tsukada; Hidenobu ; et al. | 2009-02-26 |
| Lactic Acid Bacteria Fermented Substance and Fermented Milk Food Product Containing the Same App 20080292751 - Ogasawara; Nobuhiro ; et al. | 2008-11-27 |
| Forward/Backward Movement Operation Device for Work Machine App 20070289803 - Yoshikawa; Masaki ; et al. | 2007-12-20 |
| Construction machine App 20060225940 - Tanaka; Hideaki ; et al. | 2006-10-12 |
| Cam shaft for engine Grant 6,035,821 - Takahashi , et al. March 14, 2 | 2000-03-14 |
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