TO

Tomoko Ohtsuki

IBM: 2 patents #272 of 3,003Top 10%
📍 Chiyoda, PA: #1 of 1 inventorsTop 100%
Overall (1994): #17,441 of 165,921Top 15%
2
Patents 1994

Issued Patents 1994

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5329505 System and method for overwriteable magneto-optical recording — 1994-07-12
5325343 Magneto-optical recording medium having two RE-TM layers with the same Curie temperature — 1994-06-28