RH

Ryouji Handa

AC Ando Electric Co.: 2 patents #2 of 32Top 7%
NT NTT: 2 patents #14 of 290Top 5%
Overall (1997): #25,173 of 185,788Top 15%
2
Patents 1997

Issued Patents 1997

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5699371 Light pulse generator Nobuo Tomita, Yoshitaka Enomoto 1997-12-16
5596449 Light pulse generator Masaaki Furuhashi, Nobuo Tomita, Yoshitaka Enomoto 1997-01-21