RS

Ryouhei Shimizu

OC Olympus Optical Co.: 5 patents #667 of 2,334Top 30%
📍 Koshigaya, JP: #49 of 242 inventorsTop 25%
Overall (All Time): #1,057,391 of 4,157,543Top 30%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
5289408 Memory apparatus using tunnel current techniques Yoshiyuki Mimura, Hiroshi Kajimura, Toshihito Kouchi, Akitoshi Toda, Yasuo Isono +1 more 1994-02-22
5216254 Circuit pattern forming apparatus using MU-STM Hiroko Ohta, Toshihito Kouchi, Akitoshi Toda, Yasuo Isono, Yoshiyuki Mimura +1 more 1993-06-01
5144581 Apparatus including atomic probes utilizing tunnel current to read, write and erase data Akitoshi Toda, Hiroko Ohta, Hiroshi Kajimura, Yoshiyuki Mimura, Yasuo Isono +1 more 1992-09-01
5091880 Memory device Yasuo Isono, Toshihito Kouchi, Akitoshi Toda, Hiroshi Kajimura, Yoshiyuki Mimura +1 more 1992-02-25
5053995 Tunnel current data storage apparatus having separate lever bodies Hiroshi Kajimura, Toshihito Kouchi, Akitoshi Toda, Yasuo Isono, Yoshiyuki Mimura +1 more 1991-10-01