HN

Hitoshi Nishio

KA Kaneka: 4 patents #309 of 1,525Top 25%
KK Kanegafuchi Kagaku Kogyo: 2 patents #226 of 691Top 35%
KE Keihin: 2 patents #128 of 596Top 25%
Honda Motor Co.: 1 patents #12,035 of 21,052Top 60%
KC Kanegafuchi Chemical Industry Co.: 1 patents #86 of 179Top 50%
NI Ngk Insulators: 1 patents #1,271 of 2,083Top 65%
Overall (All Time): #437,901 of 4,157,543Top 15%
11
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12354900 Ceramic material having high resistivity and high corrosion resistance, and wafer placement table Akiyoshi Hattori, Koji Ueda, Tomohisa Mizoguchi 2025-07-08
9788449 Power conversion apparatus Kazuya Nagasawa, Hiroaki Iida, Morifumi Shigemasa, Yasuhiro Maeda, Masami Ogura 2017-10-10
9693476 Power conversion apparatus Kazuya Nagasawa, Hiroaki Iida, Morifumi Shigemasa, Yasuhiro Maeda, Masami Ogura 2017-06-27
9455238 Power converter Asako Yoneguchi, Toshitake Ohnishi, Yasuhiro Maeda, Yoshinobu Suhara, Ryo Imagawa 2016-09-27
6500690 Method of producing a thin-film photovoltaic device Hideo Yamagishi, Takayuki Suzuki 2002-12-31
6461444 Method and apparatus for manufacturing semiconductor device Hideo Yamagishi, Masataka Kondo 2002-10-08
6315874 Method of depositing thin film of metal oxide by magnetron sputtering apparatus Takayuki Suzuki 2001-11-13
6252157 Amorphous silicon-based thin film photovoltaic device 2001-06-26
5264710 Amorphous semiconductor, amorphous semiconductor device using hydrogen radicals Hideo Yamagishi, Akihiko Hiroe, Keiko Miki, Kazunori Tsuge, Yoshihisa Tawada 1993-11-23
5015838 Color sensor having laminated semiconductor layers Hideo Yamagishi, Akihiko Hiroe, Satoru Murakami, Keiko Miki, Minori Yamaguchi +2 more 1991-05-14
4965225 Method of stabilizing amorphous semiconductors Hideo Yamagishi, William Nevin, Keiko Miki, Kazunori Tsuge, Yoshihisa Tawada 1990-10-23