KY

Kenji Yokose

HI Hitachi: 2 patents #343 of 3,149Top 15%
Overall (1994): #27,549 of 165,921Top 20%
2
Patents 1994

Issued Patents 1994

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5369674 Plant diagnosis apparatus and method Makoto Nagase, Hiroshi Kamimura, Yamato Asakura, Tetsuya Matsui, Hidefumi Ibe +2 more 1994-11-29
5316983 Apparatus for analysis of particulate material, analytical method for same, apparatus for production of ultrapure water, apparatus for manufacturing of semiconductor, and apparatus for production of pure gas Haruo Fujimori, Tetsuya Matsui, Taiko Ajiro, Shigeru Izumi 1994-05-31