HS

Hiroaki Sakai

Mitsubishi Electric: 1 patents #405 of 1,581Top 30%
Sumitomo Electric Industries: 1 patents #603 of 2,038Top 30%
Canon: 1 patents #1,019 of 2,200Top 50%
Overall (1997): #15,629 of 185,788Top 9%
3
Patents 1997

Issued Patents 1997

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5682576 Fixing device Masaharu Ohkubo, Norio Hashimoto, Takayasu Yuminamochi, Hiroto Hasegawa, Kazuaki Ono +2 more 1997-10-28
5679203 Apparatus for peeling the interlayer of a two-sided adhesive tape 1997-10-21
5596586 Failure simulation method 1997-01-21