YH

Yoshitaka Hamada

SC Shin-Etsu Chemical Co.: 33 patents #113 of 2,176Top 6%
Sumitomo Electric Industries: 10 patents #2,734 of 21,551Top 15%
PA Panasonic: 3 patents #7,617 of 21,108Top 40%
MH Mips Holding: 3 patents #1 of 6Top 20%
IBM: 2 patents #32,839 of 70,183Top 50%
NE Nec: 1 patents #7,889 of 14,502Top 55%
HE Hitachi Kokusai Electric: 1 patents #493 of 843Top 60%
Dai Nippon Printing Co.: 1 patents #1,392 of 2,222Top 65%
📍 Kawasaki, WI: #1 of 1 inventorsTop 100%
Overall (All Time): #68,321 of 4,157,543Top 2%
44
Patents All Time

Issued Patents All Time

Showing 1–25 of 44 patents

Patent #TitleCo-InventorsDate
9018095 Formation of conductive circuit, conductive circuit, and conductive ink composition 2015-04-28
8604126 Silicone resin composition and optical material Kazuhiro Hirahara 2013-12-10
8546597 Organic silane compound for forming Si-containing film by plasma CVD and method for forming Si-containing film 2013-10-01
8537808 SIP telephone set, and file transfer system, file transfer method and file transfer program thereof 2013-09-17
8461367 Preparation process of trisilylamine Kazuhiro Hirahara 2013-06-11
8434637 Packaging bag Kozo Mita, Atsuko Takahagi, Shin Yamada 2013-05-07
8277600 High-temperature bonding composition, substrate bonding method, and 3-D semiconductor device Fujio Yagihashi, Takeshi Asano 2012-10-02
8257528 Substrate joining method and 3-D semiconductor device Fujio Yagihashi, Takeshi Asano 2012-09-04
8153836 Silsesquioxane compound mixture, hydrolyzable silane compound, making methods, resist composition, patterning process, and substrate processing Mutsuo Nakashima, Katsuya Takemura, Kazumi Noda 2012-04-10
7981815 Semiconductor device producing method and substrate processing apparatus Hironobu Miya, Kazuhiro Hirahara, Atsuhiko Suda 2011-07-19
7923522 Process for preparing a dispersion liquid of zeolite fine particles Masaru Sasago, Hideo Nakagawa, Yasunori Morinaga 2011-04-12
7786022 Method for forming insulating film with low dielectric constant Fujio Yagihashi, Takeshi Asano, Hideo Nakagawa, Masaru Sasago 2010-08-31
7754330 Organic silicon oxide core-shell particles and preparation method thereof, porous film-forming composition, porous film and formation method thereof, and semiconductor device Fujio Yagihashi, Takeshi Asano, Hideo Nakagawa, Masaru Sasago 2010-07-13
7745094 Resist composition and patterning process using the same Mutsuo Nakashima, Katsuya Takemura, Kazumi Noda 2010-06-29
7651829 Positive resist material and pattern formation method using the same Fujio Yagihashi, Mutsuo Nakashima, Kazumi Noda, Katsuya Takemura 2010-01-26
7638256 Fluorinated cyclic structure-bearing silicon compounds and silicone resins, resist compositions using the same, and patterning process Takeshi Kinsho, Takeru Watanabe, Mutsuo Nakashima 2009-12-29
7550247 Resist composition and patterning process Mutsuo Nakashima, Katsuya Takemura, Kazumi Noda, Toshihiko Fujii 2009-06-23
7541134 Antireflective film-forming composition, method for manufacturing the same, and antireflective film and pattern formation method using the same Motoaki Iwabuchi, Tsutomu Ogihara, Takeshi Asano, Takafumi Ueda, Dirk Pfeiffer 2009-06-02
7485690 Sacrificial film-forming composition, patterning process, sacrificial film and removal method Tsutomu Ogihara, Motoaki Iwabuchi, Takeshi Asano, Takafumi Ueda, Dirk Pfeiffer 2009-02-03
7417104 Porous film-forming composition, patterning process, and porous sacrificial film Motoaki Iwabuchi, Tsutomu Ogihara, Takeshi Asano, Takafumi Ueda 2008-08-26
7402621 Porous-film-forming composition, preparation method of the composition, porous film and semiconductor device Tsutomu Ogihara, Fujio Yagihashi, Takeshi Anaso, Motoaki Iwabuchi, Masaru Sasago +1 more 2008-07-22
7385021 Sacrificial film-forming composition, patterning process, sacrificial film and removal method Tsutomu Ogihara, Motoaki Iwabuchi, Takeshi Asano, Takafumi Ueda 2008-06-10
7357961 Composition for forming porous film, porous film and method for forming the same, interlevel insulator film, and semiconductor device Motoaki Iwabuchi, Fujio Yagihashi, Takeshi Asano, Hideo Nakagawa, Masaru Sasago 2008-04-15
7341775 Composition for forming porous film, porous film and method for forming the same, interlevel insulator film, and semiconductor device Fujio Yagihashi, Hideo Nakagawa, Masaru Sasago 2008-03-11
7332446 Composition for forming porous film, porous film and method for forming the same, interlevel insulator film and semiconductor device Tsutomu Ogihara, Fujio Yagihashi, Takeshi Asano, Motoaki Iwabuchi, Hideo Nakagawa +1 more 2008-02-19