HK

Hiroyuki Katayama

Sharp Kabushiki Kaisha: 110 patents #31 of 10,731Top 1%
ND Nitto Denko: 35 patents #37 of 2,479Top 2%
NS Nippon Steel: 5 patents #528 of 4,423Top 15%
YA Yazaki: 5 patents #867 of 3,427Top 30%
TO Toyota: 4 patents #6,703 of 26,838Top 25%
Fujitsu Limited: 4 patents #7,093 of 24,456Top 30%
JT Jtekt: 4 patents #427 of 1,969Top 25%
Mitsubishi Electric: 4 patents #7,099 of 25,717Top 30%
SC Sekisui Chemical Co.: 3 patents #246 of 908Top 30%
DE Denso: 3 patents #3,857 of 11,792Top 35%
JC Japan Metals & Chemicals Co.: 2 patents #15 of 152Top 10%
UN Unknown: 2 patents #12,644 of 83,584Top 20%
MI Mitsui Toatsu Chemicals, Incorporated: 2 patents #607 of 1,543Top 40%
AT Agency Of Industrial Science And Technology: 2 patents #293 of 1,778Top 20%
MS Mitsubishi Hitachi Power Systems: 1 patents #495 of 970Top 55%
SI Sumitomo Rubber Industries: 1 patents #1,096 of 1,637Top 70%
UI Ube Industries: 1 patents #895 of 1,686Top 55%
EI Eisai: 1 patents #611 of 998Top 65%
Ford: 1 patents #9,341 of 17,473Top 55%
SO Sony: 1 patents #17,262 of 25,231Top 70%
EC Eisai R&D Management Co.: 1 patents #478 of 817Top 60%
MC Mitsui Chemicals: 1 patents #1,270 of 2,279Top 60%
JA Japan Science And Technology Agency: 1 patents #756 of 2,171Top 35%
RI Riken: 1 patents #679 of 1,824Top 40%
SH Shap: 1 patents #2 of 6Top 35%
Overall (All Time): #4,128 of 4,157,543Top 1%
182
Patents All Time

Issued Patents All Time

Showing 26–50 of 182 patents

Patent #TitleCo-InventorsDate
8865490 Method for producing light-emitting diode device 2014-10-21
8822351 Composition for thermosetting silcone resin Ryuichi KIMURA 2014-09-02
8810046 Silicone resin composition, encapsulating layer, reflector, and optical semiconductor device Haruka ONA 2014-08-19
8791496 Silicone resin composition, silicone resin sheet, method for producing silicone resin sheet, and optical semiconductor device 2014-07-29
8779043 Silicone resin composition, silicone resin sheet, optical semiconductor element device, and producing method of silicone resin sheet Hirokazu Matsuda, Ryuichi KIMURA 2014-07-15
8772430 Silicone resin, sealing material, and optical semiconductor device Haruka Fujii 2014-07-08
8716412 Silicone resin composition, encapsulating layer, reflector, and optical semiconductor device Haruka Fujii 2014-05-06
8710740 Phosphor adhesive sheet, light emitting diode element including phosphor layer, light emitting diode device, and producing methods thereof Toshitaka Nakamura, Haruka Fujii, Hironaka Fujii 2014-04-29
8592533 Thermosetting composition 2013-11-26
8575291 Thermoplastic silicone resin Haruka Fujii 2013-11-05
8575290 Silicone resin composition, silicone resin sheet, optical semiconductor element device, and producing method of silicone resin sheet Munehisa Mitani, Haruka Fujii 2013-11-05
8569792 Silicone resin sheet, producing method thereof, encapsulating sheet, and light emitting diode device Munehisa Mitani 2013-10-29
8563667 Composition for thermosetting silicone resin Ryuichi KIMURA 2013-10-22
8551277 Method for producing light emitting diode device Yasunari Ooyabu, Daisuke Tsukahara, Munehisa Mitani 2013-10-08
8525219 Composition for silicone resin 2013-09-03
8318854 Composition for thermosetting silicone resin Takashi Kondo, Hirokazu Matsuda, Ryuichi KIMURA 2012-11-27
8198380 Composition for thermosetting silicone resin 2012-06-12
8153748 Thermosetting composition 2012-04-10
8034889 Resin for optical-semiconductor-element encapsulation and optical semiconductor device obtained with the same Asami Kubo 2011-10-11
8021756 Microlens array Ichiro Suehiro, Kouji Akazawa, Hideyuki Usui 2011-09-20
7985807 Thermosetting composition 2011-07-26
7829967 Resin for optical-semiconductor-element encapsulation containing polyimide and optical semiconductor device obtained with the same 2010-11-09
7777356 Modified polyaluminosiloxane Kouji Akazawa 2010-08-17
7383687 Regenerator method for manufacturing regenerator, system for manufacturing regenerator and stirling refrigerating machine Yoshiaki Ogura 2008-06-10
7361776 Zero-valent transition metal complex and method for producing an organometallic compound using the same as a starting material Hiroshi Hiraike, Takeharu Morita, Fumiyuki Ozawa 2008-04-22