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Tatsumi Yamada

SI Seiko Instruments: 3 patents #2 of 47Top 5%
Overall (2020): #66,725 of 565,922Top 15%
3
Patents 2020

Issued Patents 2020

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
10690187 Enveloping layer-coated slide bearing and drive module Akihiro Iino 2020-06-23
10598223 Method of manufacturing an enveloping layer-coated slide bearing Akihiro Iino 2020-03-24
10550893 Rolling bearing Akihiro Iino, Noritoshi Yuura, Haruhiko Hasegawa 2020-02-04