SM

Seiko Mitachi

NT NTT: 1 patents #69 of 290Top 25%
Overall (1997): #79,755 of 185,788Top 45%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5694506 Optical connector Masaru Kobayashi, Shin'ichi Iwano, Ryo Nagase, Yoshiaki Takeuchi, Shuichiro Asakawa 1997-12-02