TK

Teruhiko Kumada

Mitsubishi Electric: 18 patents #1,216 of 25,717Top 5%
NC Nippon Shokubai Co.: 2 patents #486 of 1,108Top 45%
RE Renesas Electronics: 1 patents #2,739 of 4,529Top 65%
RT Renesas Technology: 1 patents #1,991 of 3,337Top 60%
Overall (All Time): #209,647 of 4,157,543Top 6%
21
Patents All Time

Issued Patents All Time

Showing 1–21 of 21 patents

Patent #TitleCo-InventorsDate
9481802 Coating composition, coating method, air conditioner, ventilation fan, and electrical equipment Yoshinori Yamamoto, Yasuhiro Yoshida, Reiji Morioka 2016-11-01
9313903 Method of manufacturing printed wiring board Sohei Samejima, Tsuyoshi Ozaki, Hiroyuki Osuga 2016-04-12
8846148 Composition for chemical vapor deposition film-formation and method for production of low dielectric constant film Hideharu Nobutoki, Naoki Yasuda, Tetsuya Yamamoto, Yasutaka Nakatani, Takuya Kamiyama 2014-09-30
8801850 Coating composition, and its production, heat exchanger and air conditioner Yasuhiro Yoshida, Yoshinori Yamamoto, Reiji Morioka, Toshiaki Yoshikawa, Yoshinori Tanikawa +2 more 2014-08-12
8674046 Source material for preparing low dielectric constant material Hideharu Nobutoki, Toshiyuki Toyoshima, Naoki Yasuda, Suguru Nagae 2014-03-18
8448697 Coating composition, heat exchanger, and air-conditioner Reiji Morioka, Toshiaki Yoshikawa, Yasuhiro Yoshida, Yoshinori Yamamoto 2013-05-28
8404314 Plasma CVD apparatus, method for forming thin film and semiconductor device Hideharu Nobutoki, Naoki Yasuda 2013-03-26
8288294 Insulating film for semiconductor device, process and apparatus for producing insulating film for semiconductor device, semiconductor device, and process for producing the semiconductor device Hidetaka Kafuku, Toshihito FUJIWARA, Toshihiko Nishimori, Tadashi Shimazu, Naoki Yasuda +4 more 2012-10-16
8148647 Printed circuit board and method of manufacturing the same Souhei Samejima, Sadao Sato, Hiroyuki Osuga, Shigeru Utsumi 2012-04-03
8134085 Printed interconnection board having a core including carbon fiber reinforced plastic Sohei Samejima, Sadao Sato, Tsuyoshi Ozaki, Hiroyuki Osuga 2012-03-13
8043678 Radome and method of producing the same Shigeru Utsumi, Muneo Murakami, Kimihiro Kaneko 2011-10-25
7981790 Semiconductor device and method of fabricating the same Hideharu Nobutoki, Naoki Yasuda, Kinya Goto, Masazumi Matsuura 2011-07-19
7824784 Composition for low dielectric material, low dielectric material and method for production thereof Hideharu Nobutoki, Tetsuya Yamamoto, Takuya Kamiyama 2010-11-02
7671473 Semiconductor device and method of fabricating the same Hideharu Nobutoki, Naoki Yasuda, Kinya Goto, Masazumi Matsuura 2010-03-02
7030007 Via-filling material and process for fabricating semiconductor integrated circuit using the material Toshiyuki Toyoshima, Hideharu Nobutoki, Takeo Ishibashi, Yoshiharu Ono, Junjiro Sakai 2006-04-18
6984473 Method of patterning a mask blank Atsuko Fujino, Kazuyuki Maetoko 2006-01-10
6924240 Low dielectric constant material, insulating film comprising the low dielectric constant material, and semiconductor device Hideharu Nobutoki, Toshiyuki Toyoshima, Naoki Yasuda, Suguru Nagae 2005-08-02
6511792 Developing process, process for forming pattern and process for preparing semiconductor device using same Atsuko Fujino, Atsushi Oshida, Koji Tange, Hitoshi Fukuma 2003-01-28
5981146 Resist coating film Atsuko Sasahara, Youko Tanaka, Hideo Horibe, Shigeru Kubota, Hiroshi Koezuka +1 more 1999-11-09
5204218 Photosensitive resin composition Youko Tanaka, Hideo Horibe, Shigeru Kubota, Hiroshi Koezuka 1993-04-20
5100762 Radiation-sensitive polymer and radiation-sensitive composition containing the same Youko Tanaka, Shigeru Kubota, Hideo Horibe, Hiroshi Koezuka 1992-03-31