Koyama; Hiroyuki
Patent Applications and Registrations
Patent applications and USPTO patent grants for Koyama; Hiroyuki.The latest application filed is for "planing boat".
Company Profile
1.32.40
- Koyama; Hiroyuki - Tokyo JP
- Koyama; Hiroyuki - Osaka JP
- KOYAMA; Hiroyuki - Chiyoda-ku Tokyo
- Koyama; Hiroyuki - Narita JP
- Koyama; Hiroyuki - Shizuoka JP
- Koyama; Hiroyuki - Kobe N/A JP
- Koyama; Hiroyuki - Hanazaki JP
- Koyama; Hiroyuki - Shizuoka-ken N/A JP
- Koyama; Hiroyuki - Chiba N/A JP
- Koyama; Hiroyuki - Kobe-shi JP
- Koyama; Hiroyuki - Towada-shi JP
- Koyama; Hiroyuki - Ibaraki JP
- Koyama; Hiroyuki - Chiba Prefecture JP
- Koyama; Hiroyuki - Mishima JP
- Koyama, Hiroyuki - Mishlma-shi JP
- Koyama, Hiroyuki - Mishima-shi JP
- Koyama; Hiroyuki - Kitakyushu JP
Patent Activity
| Patent | Date |
|---|---|
| Support method, design support apparatus, and a non-transitory recording medium storing a design support program Grant 11,361,125 - Koyama , et al. June 14, 2 | 2022-06-14 |
| Planing Boat App 20210031895 - Koyama; Hiroyuki | 2021-02-04 |
| Design Support Method, Design Support Apparatus, And A Non-transitory Recording Medium Storing A Design Support Program App 20200184126 - KOYAMA; Hiroyuki ; et al. | 2020-06-11 |
| PTC device Grant 9,697,933 - Koyama July 4, 2 | 2017-07-04 |
| Ptc Device App 20160329136 - Koyama; Hiroyuki | 2016-11-10 |
| PTC device Grant 9,413,158 - Koyama August 9, 2 | 2016-08-09 |
| Store System And Sales Registration Method App 20160189128 - Sano; Masahito ; et al. | 2016-06-30 |
| PTC device Grant 9,287,696 - Koyama March 15, 2 | 2016-03-15 |
| Method of managing clinical testing apparatus, clinical testing system, and maintenance management apparatus Grant 9,280,642 - Suga , et al. March 8, 2 | 2016-03-08 |
| Store system and sales registration method Grant 9,245,424 - Ueda , et al. January 26, 2 | 2016-01-26 |
| PTC Device App 20140327994 - Koyama; Hiroyuki | 2014-11-06 |
| Store system and sales registration method Grant 8,856,035 - Sano , et al. October 7, 2 | 2014-10-07 |
| PTC Device App 20140293495 - Koyama; Hiroyuki | 2014-10-02 |
| Label issuing device and label issuing method Grant 8,827,146 - Ueda , et al. September 9, 2 | 2014-09-09 |
| Polyion complex comprising PHD2 expression inhibiting substance Grant 8,791,086 - Kataoka , et al. July 29, 2 | 2014-07-29 |
| Label Issuing Device And Label Issuing Method App 20140090905 - Ueda; Hiroyuki ; et al. | 2014-04-03 |
| Label issuing device and label issuing method Grant 8,622,293 - Ueda , et al. January 7, 2 | 2014-01-07 |
| Vehicle body rear structure Grant 8,480,165 - Koyama , et al. July 9, 2 | 2013-07-09 |
| PTC device Grant 8,421,583 - Koyama April 16, 2 | 2013-04-16 |
| Method Of Managing Clinical Testing Apparatus, Clinical Testing System, And Maintenance Management Apparatus App 20120283980 - Suga; Yusuke ; et al. | 2012-11-08 |
| PTC device and process for manufacturing the same Grant 8,299,888 - Koyama October 30, 2 | 2012-10-30 |
| Rear suspension spring support structure Grant 8,276,926 - Koyama October 2, 2 | 2012-10-02 |
| Polyion Complex Comprising Phd2 Expression Inhibiting Substance App 20120177594 - Kataoka; Kazunori ; et al. | 2012-07-12 |
| Feline Infectious Peritonitis Vaccine App 20120107390 - Motokawa; Kenji ; et al. | 2012-05-03 |
| PTC device Grant 8,164,415 - Tanaka , et al. April 24, 2 | 2012-04-24 |
| Store System And Sales Registration Method App 20120047040 - Ueda; Hiroyuki ; et al. | 2012-02-23 |
| Store System And Sales Registration Method App 20120047037 - Ueda; Hiroyuki ; et al. | 2012-02-23 |
| Label Issuing Device And Label Issuing Method App 20120043375 - Ueda; Hiroyuki ; et al. | 2012-02-23 |
| Store System And Sales Registration Method App 20120047038 - Sano; Masahito ; et al. | 2012-02-23 |
| Store System And Sales Registration Method App 20120047039 - Sano; Masahito ; et al. | 2012-02-23 |
| Ptc Device, Ptc Device Manufacturing Method, And Electric Device Provided With Ptc Device App 20120026635 - Koyama; Hiroyuki | 2012-02-02 |
| PTC thermistor and method for protecting circuit Grant 8,058,966 - Koyama November 15, 2 | 2011-11-15 |
| PTC Device and Electrical Apparatus Containing the Same App 20110188166 - Koyama; Hiroyuki | 2011-08-04 |
| PTC Device App 20110170221 - Koyama; Hiroyuki | 2011-07-14 |
| Rear Suspension Spring Support Structure App 20100327570 - Koyama; Hiroyuki | 2010-12-30 |
| Ptc Device And Process For Manufaturing The Same App 20100237981 - Koyama; Hiroyuki | 2010-09-23 |
| Vehicle body rear structure App 20100072786 - Koyama; Hiroyuki ; et al. | 2010-03-25 |
| Sealing piece and battery pack using the same App 20100015522 - Hasunuma; Takashi ; et al. | 2010-01-21 |
| Protection Device App 20100013591 - Koyama; Hiroyuki | 2010-01-21 |
| Thermistor Grant 7,609,142 - Koyama , et al. October 27, 2 | 2009-10-27 |
| Method of Monitoring Underground Diffusion of Carbon Dioxide App 20090255670 - Koyama; Hiroyuki ; et al. | 2009-10-15 |
| PTC Device App 20090224865 - Tanaka; Arata ; et al. | 2009-09-10 |
| Combined PTC device Grant 7,515,032 - Koyama , et al. April 7, 2 | 2009-04-07 |
| Display method for supervisory control system App 20080114471 - Koyama; Hiroyuki | 2008-05-15 |
| Thermistor App 20080068125 - Koyama; Hiroyuki ; et al. | 2008-03-20 |
| Solenoid valve control unit Grant D558,688 - Koyama , et al. January 1, 2 | 2008-01-01 |
| Ptc element and fluorescent lamp starter circuit App 20070170831 - Sato; Takashi ; et al. | 2007-07-26 |
| Ptc thermistor and method for protecting circuit App 20070057759 - Koyama; Hiroyuki | 2007-03-15 |
| Combined ptc device App 20060244563 - Koyama; Hiroyuki ; et al. | 2006-11-02 |
| Printer and consumables for use in printer Grant 7,119,822 - Kobayashi , et al. October 10, 2 | 2006-10-10 |
| Vaccine for feline infectious peritonitis App 20060083755 - Motokawa; Kenji ; et al. | 2006-04-20 |
| Printer unit App 20050281606 - Koyama, Hiroyuki ; et al. | 2005-12-22 |
| Printer and commodity information processing apparatus Grant 6,899,479 - Hayashi , et al. May 31, 2 | 2005-05-31 |
| Polymer ptc thermistor and temperature sensor App 20050062581 - Koyama, Hiroyuki | 2005-03-24 |
| Printer and consumables for use in printer App 20050024465 - Kobayashi, Yozo ; et al. | 2005-02-03 |
| Coke oven and method of operating the same Grant 6,797,122 - Yoshida , et al. September 28, 2 | 2004-09-28 |
| Cutter device having detachable blade and printer having the same Grant 6,793,424 - Yamada , et al. September 21, 2 | 2004-09-21 |
| Printer and commodity information processing apparatus App 20040096256 - Hayashi, Katsumune ; et al. | 2004-05-20 |
| Cutter device having detachable blade and printer having the same App 20040057771 - Yamada, Kouichi ; et al. | 2004-03-25 |
| Rotary cutting device and printer incorporating the same App 20040055435 - Hayashi, Katsumune ; et al. | 2004-03-25 |
| Novel method for promotion of angiogenesis App 20030095954 - Koyama, Hiroyuki ; et al. | 2003-05-22 |
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