YI

Yujiro Ito

SO Sony: 2 patents #121 of 1,124Top 15%
Overall (1994): #15,299 of 165,921Top 10%
2
Patents 1994

Issued Patents 1994

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5367398 Optical atmospheric link system Kohji Suzuki, Takashi Otobe 1994-11-22
5329395 Optical atmospheric communication system Kazuo Endo 1994-07-12