YI

Yutaka Ishikawa

NE Nec: 1 patents #206 of 1,007Top 25%
OC Oki Electric Industry Co.: 1 patents #37 of 176Top 25%
Overall (1994): #15,304 of 165,921Top 10%
2
Patents 1994

Issued Patents 1994

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5307471 Memory controller for sub-memory unit such as disk drives 1994-04-26
5281963 Information processing equipment having communication capabilities and which calculates load factor Masami Katagiri 1994-01-25