HK

Hideki Koyanagi

SO Sony: 2 patents #121 of 1,124Top 15%
Overall (1994): #31,960 of 165,921Top 20%
2
Patents 1994

Issued Patents 1994

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5363203 Still picture transmitting system Tomonori Tahara, Tetsuya Yamamoto, Yasuyuki Baba, Akira Uchida 1994-11-08
5291486 Data multiplexing apparatus and multiplexed data demultiplexing apparatus 1994-03-01