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Akihiko Dobashi

HC Hitachi Chemical Company: 7 patents #228 of 1,946Top 15%
NC Nippon Paint Holdings Co.: 1 patents #415 of 834Top 50%
Tdk: 1 patents #2,493 of 3,796Top 70%
📍 Chikusei, JP: #30 of 185 inventorsTop 20%
Overall (All Time): #668,371 of 4,157,543Top 20%
8
Patents All Time

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
5700381 Method for manufacturing thin film magnetic head Fujimi Kimura, Toyoaki Tanaka, Takashi Abe 1997-12-23
5643676 Coating protective film Hirotugu Himori, Osamu Yamamoto, Kazuya Shiotsuki, Muneaki Tomiyama 1997-07-01
4985471 Radiation curable pressure sensitive adhesive composition Tomohisa Ohta, Hiroyuki Hagiwara, Hisashige Kanbara, Yasuyuki Seki 1991-01-15
4665106 Radiation curable pressure-sensitive adhesive composition Tomohisa Ohta, Hisashige Kanbara, Yasuyuki Seki 1987-05-12
4659788 Radiation curable adhesive composition for surface protective film Tomohisa Ohta, Hisashige Kanbara, Yasuyuki Seki 1987-04-21
4587313 Radiation curable pressure-sensitive adhesive composition Tomohisa Ohta, Yasuyuki Seki 1986-05-06
4554174 Process for producing radiation curable adhesive tape Tomohisa Ohta, Hisashige Kanbara, Yasuyuki Seki 1985-11-19
4544573 Process for curing radiation curable coating media Tomohisa Ohta, Hirotsugu Himori, Hideo Sekine 1985-10-01