MK

Masahiro Katayama

SL Semiconductor Energy Laboratory: 40 patents #234 of 1,113Top 25%
DI Daicel Chemical Industries: 6 patents #115 of 893Top 15%
HI Hitachi: 5 patents #7,555 of 28,497Top 30%
Bridgestone: 4 patents #601 of 2,860Top 25%
KT Kabushiki Kaisha Toshiba: 4 patents #6,684 of 21,451Top 35%
TO Toyota: 4 patents #6,703 of 26,838Top 25%
HC Hitachi Ulsi Systems Co.: 3 patents #305 of 867Top 40%
DP Daicel Polymer: 2 patents #9 of 31Top 30%
HE Hitachi Vlsi Engineering: 2 patents #292 of 666Top 45%
Canon: 1 patents #14,899 of 19,416Top 80%
SC Sanken Electric Co.: 1 patents #175 of 315Top 60%
Honda Motor Co.: 1 patents #12,035 of 21,052Top 60%
Sharp Kabushiki Kaisha: 1 patents #6,861 of 10,731Top 65%
TC Toyoda Gosei Co.: 1 patents #1,271 of 2,296Top 60%
DC Diamond Electric Mfg. Co.: 1 patents #18 of 50Top 40%
IC Idemitsu Kosan Co.: 1 patents #699 of 1,237Top 60%
📍 Tochigi, WA: #1 of 1 inventorsTop 100%
Overall (All Time): #27,826 of 4,157,543Top 1%
72
Patents All Time

Issued Patents All Time

Showing 51–72 of 72 patents

Patent #TitleCo-InventorsDate
8058083 Method for manufacturing flexible semiconductor device Shingo Eguchi, Yoshiaki Oikawa, Ami Nakamura, Yohei Monma 2011-11-15
8048499 Automotive exterior resin part Yuichi Oe, Hideaki Sakamoto, Hiroyuki Nakagawa 2011-11-01
8020445 Three-dimensional ultrasonic imaging device Hirokazu Karasawa, Motohisa Abe, Takahiro Ikeda, Yoshino Ito 2011-09-20
7496456 3D ultrasonographic device Kazuo Hiyama, Takahiro Ikeda, Motohisa Abe, Hirokazu Karasawa 2009-02-24
7449408 Method for manufacturing semiconductor device Koji Muranaka, Ryoji Nomura, Takeshi Shichi, Tatsuya Arao 2008-11-11
7162671 Semiconductor integrated circuit device, method of testing semiconductor integrated circuit device and method of manufacturing semiconductor integrated circuit device Masatoshi Hasegawa, Shuichi Miyaoka, Hiroshi Akasaki 2007-01-09
7066332 Foldable accommodating box Shigeru Kobayashi, Kiyoshi Kasuya 2006-06-27
6851417 Ignition device for internal combustion engine Tsuyoshi Yamaguchi, Kazuhiko Okamura, Kouji Hiragi, Kounosuke Inamura 2005-02-08
6841713 Process for preparing bicylo[2.2.1] heptane derivatives Toshiyuki Tsubouchi, Yukio Yoshida, Motohisa Ido 2005-01-11
6794678 Semiconductor integrated circuit device, method of testing semiconductor integrated circuit device and method of manufacturing semiconductor integrated circuit device Masatoshi Hasegawa, Shuichi Miyaoka, Hiroshi Akasaki 2004-09-21
6601623 Pneumatic tire 2003-08-05
6570800 High speed clock synchronous semiconductor memory in which the column address strobe signal is varied in accordance with a clock signal Yousuke Tanaka, Yuji Yokoyama, Hiroshi Akasaki, Shuichi Miyaoka, Toru Kobayashi 2003-05-27
6531534 Thermoplastic resin composition 2003-03-11
6427737 Pneumatic tire having at least four sipes 2002-08-06
6417257 Polycarbonate resin composition Hiromitsu Hamano 2002-07-09
6380287 Polycarbonate compositions Hiromitsu Hamano 2002-04-30
6316579 Polycarbonate resin composition containing block copolymer Masaaki Ito, Yoshihiro Otsuka 2001-11-13
6111016 Polycarbonate with epoxidized block copolymer Masaaki Ito, Yoshihiro Otsuka 2000-08-29
6066686 Polycarbonate compositions Hiromitsu Hamano 2000-05-23
5598373 Semiconductor memory system Shoji Wada, Kanehide Kenmizaki, Masaya Muranaka, Masahiro Ogata, Hidetomo Aoyagi +8 more 1997-01-28
5598372 Semiconductor memory Miki Matsumoto, Kanji Oishi, Kazufumi Watanabe 1997-01-28
4441417 Pressure fixing device Nobutoshi Yoshida, Tsukasa Kuge 1984-04-10