AK

Akira Kuriyama

Canon: 38 patents #1,203 of 19,416Top 7%
HA Hitachi Astemo: 15 patents #7 of 1,276Top 1%
RE Renesas Electronics: 7 patents #554 of 4,529Top 15%
RT Renesas Technology: 6 patents #492 of 3,337Top 15%
SG Sunstar Giken: 6 patents #9 of 106Top 9%
TC Toagosei Co.: 5 patents #30 of 338Top 9%
HS Hitachi Automotive Systems: 5 patents #333 of 1,636Top 25%
HI Hitachi: 4 patents #8,942 of 28,497Top 35%
NI Ngk Insulators: 1 patents #1,271 of 2,083Top 65%
Overall (All Time): #18,914 of 4,157,543Top 1%
87
Patents All Time

Issued Patents All Time

Showing 26–50 of 87 patents

Patent #TitleCo-InventorsDate
10560762 Sensing system, sensing method, and concentrator Hisanori Matsumoto, Yutaka Okuyama 2020-02-11
10444340 Millimeter-wave antenna and millimeter-wave sensor using the same Hideyuki Nagaishi 2019-10-15
9388264 Method for producing resin composition and resin composition Kazumichi Nakahama, Keiichiro Tsubaki, Takayuki Hiratani, Taku Shimoda 2016-07-12
8919943 Ink-jet recording method Masayuki Ikegami, Ikuo Nakazawa, Taketoshi Okubo, Atsuhito Yoshizawa, Kenichi Iida +1 more 2014-12-30
8450724 Electrical device containing helical substituted polyacetylene Takeyuki Sone, Koji Yano, Otto Albrecht, Masayoshi Tabata 2013-05-28
8435899 Method for producing columnar structured material Hirokatsu Miyata, Albrecht Otto, Miki Ogawa, Hiroshi Okura, Kazuhiko Fukutani +1 more 2013-05-07
8408691 Ink jet recording ink, ink jet image forming method and ink jet recording apparatus Shoji Koike, Ikuo Nakazawa, Taketoshi Okubo, Masayuki Ikegami, Atsuhito Yoshizawa 2013-04-02
8394506 Helical substituted polyacetylene structure, method for producing the same, device structure, ion transport film and gas separation film Takeyuki Sone, Otto Albrecht, Koji Yano 2013-03-12
8359067 Radio frequency device and mobile communication terminal using the same Taizo Yamawaki, Satoshi Tanaka 2013-01-22
8289084 RF power amplifier device and operating method thereof Takaaki Morimoto, Satoshi Tanaka, Hayato Nakamura 2012-10-16
8268111 Method and apparatus for forming a continuous oriented structure of a polymer Takeyuki Sone, Otto Albrecht, Koji Yano 2012-09-18
8263771 Method for manufacturing dispersion of quinoline derivative Takayuki Teshima, Kazumichi Nakahama 2012-09-11
8213888 Power control circuit, semiconductor device and transceiver circuit using the same Satoshi Tanaka 2012-07-03
8155606 RF power amplifier device and wireless communication terminal device Hidetoshi Matsumoto 2012-04-10
8076976 Semiconductor device Kanji Hayata, Masatoshi Hase, Hidetoshi Matsumoto 2011-12-13
8023995 Radio frequency device and mobile communication terminal using the same Taizo Yamawaki, Satoshi Tanaka 2011-09-20
8005445 RF power amplifying device and wireless communication terminal device Hidetoshi Matsumoto 2011-08-23
7927412 Pigment ink composition and coating material Takayuki Teshima, Kazumichi Nakahama, Rie Ueno, Masatoshi Watanabe, Takeo Suga 2011-04-19
7892979 Columnar structured material and method of manufacturing the same Miki Ogawa, Hirokatsu Miyata, Albrecht Otto, Hiroshi Okura, Tohru Den +1 more 2011-02-22
7848714 Radio frequency circuit apparatus and radio frequency module Eriko Takeda, Tatemi Ido 2010-12-07
7781020 Structured material and producing method thereof Hirokatsu Miyata, Shinichi Nakamura, Miki Ogawa, Yasuhiro Kawashima 2010-08-24
7737270 Method for producing a pigment Kazumichi Nakahama, Yukio Hanyu, Takayuki Teshima, Toshihiko Hiaki, Kiwamu Sue +2 more 2010-06-15
7557150 Method for manufacturing dispersion and ink using dispersion obtained thereby Takayuki Teshima, Kazumichi Nakahama, Yukio Hanyu, Mamoru Sakashita 2009-07-07
7537716 Method for producing porous ceramic Morikatsu Matsunaga, Koushi Yamamoto 2009-05-26
7415254 Power control circuit, semiconductor device and transceiver circuit using the same Satoshi Tanaka 2008-08-19