HG

Hiroaki Gotou

Dai Nippon Printing Co.: 3 patents #744 of 2,222Top 35%
Sumitomo Electric Industries: 1 patents #13,249 of 21,551Top 65%
TC Toyo Seikan Co.: 1 patents #498 of 888Top 60%
Overall (All Time): #956,960 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
11401587 Cemented carbide, cutting tool containing the same, and method of manufacturing cemented carbide Kosuke Fukae, Masato Michiuchi, Keiichi Tsuda 2022-08-02
10807780 Liquid storage container and method for folding the container Ryo Harada, Masato Miyake, Shota Nishimura, Noriko Kumazawa, Katsuyuki Motai 2020-10-20
9956716 Multilayered container Takayuki Ishihara, Atsushi Kikuchi, Shinji Tanaka, Kengo Matsumoto 2018-05-01
9926124 Liquid storage container and method for folding the container Ryo Harada, Masato Miyake, Shota Nishimura, Noriko Kumazawa, Katsuyuki Motai 2018-03-27
9868584 Chemical storage container and method for replacing its internal atmosphere with dry air Ryo Harada, Noriko Kumazawa, Masato Miyake, Katsuyuki Motai 2018-01-16