MY

Masaaki Yamashita

NC Nkk Co.: 26 patents #2 of 1,173Top 1%
YC Yanmar Holdings Co.: 12 patents #13 of 636Top 3%
PL Pfu Limited: 10 patents #40 of 478Top 9%
NC Nippon Kokan Co.: 7 patents #18 of 735Top 3%
JS Jfe Steel: 6 patents #281 of 1,401Top 25%
KC Kansai Paint Co.: 5 patents #120 of 822Top 15%
Tdk: 4 patents #1,273 of 3,796Top 35%
DC Dai Nippon Toryo Co.: 1 patents #73 of 196Top 40%
Overall (All Time): #31,953 of 4,157,543Top 1%
67
Patents All Time

Issued Patents All Time

Showing 1–25 of 67 patents

Patent #TitleCo-InventorsDate
11401208 Substrate and multilayer substrate Yasuhide Yamashita 2022-08-02
10363843 Multipurpose vehicle Tsuyoshi Kawakami, Kiyoyuki Okuyama 2019-07-30
10349572 Work vehicle travel system Tsuyoshi Kawakami, Daisuke Hirata 2019-07-16
10348918 Image reading apparatus Masanobu Hongo 2019-07-09
10329403 Resin composition, resin sheet, resin cured product, and resin substrate Hiroshi SHUTOH, Tsuyoshi Sugiyama 2019-06-25
9745443 Inorganic filler-containing epoxy resin cured product and laminate including the same Yutaka Shimizu, Tsuyoshi Sugiyama, Hiroshi SHUTOH 2017-08-29
D764350 Utility vehicle Kiyoyuki Okuyama, Tsuyoshi Kawakami, Daisuke Hirata 2016-08-23
D763732 Utility vehicle Kiyoyuki Okuyama, Tsuyoshi Kawakami, Daisuke Hirata 2016-08-16
D763731 Utility vehicle Kiyoyuki Okuyama, Tsuyoshi Kawakami, Daisuke Hirata 2016-08-16
8713931 Hydraulic circuit for working machine Kunihiko Sakamoto, Riki Fujita, Nagahiro Ogata, Yousuke Yamashita 2014-05-06
D700609 Scanner Minoru Sugitani, Satoshi Kuroda 2014-03-04
8523139 Selector valve operating mechanism for working vehicle Kunihiko Sakamoto, Nagahiro Ogata 2013-09-03
D673566 Scanner Minoru Sugitani, Satoshi Kuroda 2013-01-01
D673565 Scanner Minoru Sugitani, Satoshi Kuroda, Toshiki Satoji, Alvise Gangarossa 2013-01-01
D673155 Scanner Minoru Sugitani, Satoshi Kuroda, Toshiki Satoji, Alvise Gangarossa 2012-12-25
8330998 Scanner device with external cover Shoji Yoshida, Hideaki Shibata, Yasuhiro Matsuda 2012-12-11
8169669 Scanner device Shoji Yoshida, Hideaki Shibata, Yasuhiro Matsuda 2012-05-01
7954315 Hydraulic circuit structure of work vehicle 2011-06-07
7842400 Surface-treated steel sheet and method for manufacturing the same Takafumi Yamaji, Akira Matsuzaki, Kazuhisa Okai, Keiji Yoshida, Yuichi Fukushima +1 more 2010-11-30
7775151 Hydraulic lift structure 2010-08-17
7573008 PTC element Yasuhide Yamashita, Tsuyoshi Sugiyama, Hisanao Tosaka 2009-08-11
7357386 Device and method for feeding paper Mitsuhiro Shikan, Takumi Nakayama, Satoshi Ishida 2008-04-15
7338718 Zinc hot dip galvanized steel plate excellent in press formability and method for production thereof Shoichiro Taira, Masaki Tada, Yoshiharu Sugimoto, Masayasu Nagoshi, Takashi Kawano +3 more 2008-03-04
7291402 Surface-treated steel sheets of good white rust resistance, and method for producing them Okai Kazuhisa, Akira Matsuzaki, Naoto Yoshimi, Takahiro Kubota, Hisato Noro +8 more 2007-11-06
7273653 Resin film and manufacturing method for the same, and resin laminated metal sheet using said resin film and manufacturing method for the same Yasuhide Yoshida, Hiroki Iwasa, Hiroshi Kubo, Takeshi Suzuki, Akihiro Furuta +1 more 2007-09-25