TT

Tadashi Tamagawa

HI Hitachi: 4 patents #8,942 of 28,497Top 35%
Overall (All Time): #931,647 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
12030098 Multistage rolling mill Takashi Norikura 2024-07-09
6973154 Method of chemical decontamination and system therefor Makoto Nagase, Naohito Uetake, Kazushige Ishida, Fumito Nakamura, Kazumi Anazawa +1 more 2005-12-06
6921515 Apparatus for chemical decontamination Makoto Nagase, Naohito Uetake, Kazushige Ishida, Fumito Nakamura, Kazumi Anazawa +1 more 2005-07-26
6549603 Method of chemical decontamination Kazushige Ishida, Kazumi Anazawa, Yoshiyuki Takamori, Naohito Uetake, Makoto Nagase +1 more 2003-04-15
6335475 Method of chemical decontamination Makoto Nagase, Naohito Uetake, Kazushige Ishida, Fumito Nakamura, Kazumi Anazawa +1 more 2002-01-01