MI

Masayuki Izumi

HI Hitachi: 5 patents #7,555 of 28,497Top 30%
GL Glytech: 1 patents #21 of 49Top 45%
HC Hitachi Engineering Co.: 1 patents #187 of 572Top 35%
IN Inax: 1 patents #78 of 242Top 35%
Overall (All Time): #707,653 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
11214592 Production method for amino-acid polymer Yasuhiro Kajihara, Ryo Okamoto, Takuya Haraguchi, Takefumi Murase 2022-01-04
4806277 Decontaminating solid surfaces Mikio Sakurai, Tsutomu Hayashi, Hiroshi Sasaki, Thoru Satho, Kazuo Owada 1989-02-21
4638618 Decorative panels comprising replaceable decorative sheets Takashi Iesaka, Takaaki Wada, Ikumi Ohta 1987-01-27
4472345 Load control system for nuclear power plant Junichi Tanji 1984-09-18
4400343 System and method for controlling operation of boiling water reactor Renzo Takeda 1983-08-23
4368171 Method of controlling operation of nuclear reactor Hiromi Maruyama, Sadao Uchikawa, Renzo Takeda 1983-01-11
4248667 Method of operating nuclear reactors Sadao Uchikawa, Hiromi Maruyama, Renzo Takeda 1981-02-03