KY

Katsuhiro Yamada

SC Sumitomo Chemical: 9 patents #537 of 4,033Top 15%
TO Topcon: 2 patents #309 of 684Top 50%
NC NS Sumikin Chemical: 1 patents #69 of 144Top 50%
OU Osaka University: 1 patents #681 of 1,984Top 35%
TL Tokyo Electron Limited: 1 patents #3,538 of 5,567Top 65%
TK Toshiba Tec Kabushiki Kaisha: 1 patents #1,144 of 1,664Top 70%
IW Iwatani: 1 patents #23 of 73Top 35%
YC Yanmar Holdings Co.: 1 patents #349 of 636Top 55%
KT Kabushiki Kaisha Toshiba: 1 patents #13,537 of 21,451Top 65%
Overall (All Time): #319,023 of 4,157,543Top 8%
15
Patents All Time

Issued Patents All Time

Showing 1–15 of 15 patents

Patent #TitleCo-InventorsDate
10655544 Engine Atsushi Uehara 2020-05-19
10561311 Ophthalmic imaging apparatus and ophthalmic information processing apparatus Takaki Tokuyama 2020-02-18
8986422 Method for producing nickel nanoparticles Shuji Inoue, Hiderou Nomoto, Tomohisa Yamauchi, Yuji Wada, Yasunori Tsukahara 2015-03-24
8724870 Ophthalmic observation apparatus Akihiko Sekine, Nobusuke Obata 2014-05-13
8420741 Ethylene based polymer composition and film Yoshinobu Nozue, Yasutoyo Kawashima 2013-04-16
8344037 Resin composition for cross-linked foam molding, cross-linked foam molded article, and method for production of cross-linked foam molded article Yoshinobu Nozue 2013-01-01
8188189 Resin composition Kenji Sogoh, Hisakatsu Hama, Masaaki Tsutsubuchi 2012-05-29
8121522 Transfer apparatus and image forming apparatus including the same 2012-02-21
8039523 Resin composition for press foaming, foam and process for producing the foam Tatsuhiro Nagamatsu 2011-10-18
8039554 Ethylene-α-olefin copolymer, resin composition containing the same and molded article thereof Yuki Iseki, Yasutoyo Kawashima, Yoshinobu Nozue 2011-10-18
7595371 Ethylene-α-olefin copolymer and food packaging material Yasutoyo Kawashima, Yoshinobu Nozue 2009-09-29
7473747 Ethylene-α-olefin copolymer and molding thereof Yuki Iseki, Yasutoyo Kawashima, Yoshinobu Nozue 2009-01-06
7339019 Ethylene-α-olefin copolymer Yuki Iseki, Tatsuhiro Nagamatsu 2008-03-04
7335715 Ethylene-alpha-olefin copolymer Yuki Iseki, Tatsuhiro Nagamatsu 2008-02-26
5206682 Image forming apparatus Naoki Yamamura 1993-04-27