KH

Kazuhiko Hashimoto

Sumitomo Electric Industries: 35 patents #346 of 21,551Top 2%
SC Sumitomo Chemical: 21 patents #128 of 4,033Top 4%
Mazda Motor: 7 patents #532 of 4,755Top 15%
AK Asahi Kasei Kabushiki Kaisha: 5 patents #67 of 1,220Top 6%
KT Kabushiki Kaisha Toshiba: 4 patents #6,684 of 21,451Top 35%
UN Unknown: 3 patents #7,366 of 83,584Top 9%
MC Murata Manufacturing Co.: 3 patents #2,166 of 5,295Top 45%
HO Hochiki: 3 patents #41 of 161Top 30%
TO Toshiba: 2 patents #606 of 2,688Top 25%
PA Panasonic: 1 patents #13,264 of 21,108Top 65%
MC Matsushit Electric Industrial Co.: 1 patents #13 of 293Top 5%
Nichia: 1 patents #1,005 of 1,531Top 70%
SC Sanyo Electric Co.: 1 patents #3,644 of 6,347Top 60%
AC Asahi Kasei Chemicals: 1 patents #262 of 543Top 50%
Overall (All Time): #22,779 of 4,157,543Top 1%
80
Patents All Time

Issued Patents All Time

Showing 1–25 of 80 patents

Patent #TitleCo-InventorsDate
10246574 Light reflective parts and reflective parts for automobile lamp Toru Yamaguchi, Chihiro Orimo 2019-04-02
9822240 Light reflective parts and reflective parts for automobile lamp Toru Yamaguchi, Chihiro Orimo 2017-11-21
8883048 Reflector for light-emitting device, and light-emitting device Kazunori Terada, Masafumi Kuramoto, Motohisa Kitani 2014-11-11
8808960 Compound and chemically amplified positive resist composition Makoto Akita, Isao Yoshida 2014-08-19
8431325 Compound, resin, resist composition and method for producing resist pattern Koji Ichikawa 2013-04-30
8426106 Photoresist composition Tatsuro Masuyama, Junji Shigematsu 2013-04-23
8232039 Polymer and resist composition comprising the same Nobuo Ando 2012-07-31
8173350 Oxime compound and resist composition containing the same Tatsuro Masuyama, Takashi Hiraoka, Ichiki Takemoto 2012-05-08
8003296 Chemically amplified positive resist composition Masahiko Shimada, Junji Shigematsu, Takayuki Miyagawa, Satoshi Yamamoto 2011-08-23
7998656 Chemically amplified positive resist composition Masahiko Shimada, Satoshi Yamaguchi, Soon Shin Kim, Yoshiyuki Takata, Takashi Hiraoka 2011-08-16
7972763 Chemically amplified positive resist composition Masumi Suetsugu, Makoto Akita 2011-07-05
7893293 Chemically amplified positive resist composition Makoto Akita, Isao Yoshida 2011-02-22
7794913 Chemically amplified positive resist composition Makoto Akita, Masumi Suetsugu 2010-09-14
7779141 Communication apparatus of a home security system Kenji Kida, Tadashi Miki, Yasuo Yoshimura 2010-08-17
7389569 Method for manfacturing an acoustic matching member Seigo Shiraishi, Norihisa Takahara, Masaaki Suzuki, Takashi Hashida, Hidetomo Nagahara +1 more 2008-06-24
7385496 Monitoring system Hiroyuki Ogino, Hideki Omori, Hidekazu Yamashita, Naofumi Nakatani, Osamu Eguchi +5 more 2008-06-10
7232642 Chemically amplified positive resist composition, a haloester derivative and a process for producing the same Ichiki Takemoto, Takayuki Miyagawa 2007-06-19
7220795 Conductive resin composition and process for producing the same Takaaki Miyoshi 2007-05-22
7205090 Chemical amplification type positive resist composition Ichiki Takemoto, Satoshi Yamaguchi 2007-04-17
7061163 Ultrasonic transducer and ultrasonic flowmeter Hidetomo Nagahara, Masahiko Hashimoto, Masaaki Suzuki, Takashi Hashida, Seigo Shiraishi +1 more 2006-06-13
6989625 Acoustic matching layer, ultrasonic transducer and ultrasonic flowmeter Masaaki Suzuki, Takashi Hashida, Masahiko Hashimoto, Hidetomo Nagahara, Seigo Shiraishi +1 more 2006-01-24
6969943 Acoustic matching layer and ultrasonic transducer Takashi Hashida, Masaaki Suzuki, Masahiko Hashimoto, Hidetomo Nagahara, Seigo Shiraishi +1 more 2005-11-29
6919394 Electrically conductive resin composition and production process thereof Takaaki Miyoshi 2005-07-19
6894100 Electrically conductive resin composition and production process thereof Takaaki Miyoshi 2005-05-17
6893792 Positive resist composition Yoshiko Miya, Kouji Toishi 2005-05-17