HK

Hiroshi Kumagai

YE Yokogawa Electric: 1 patents #4 of 55Top 8%
Overall (2003): #212,038 of 273,478Top 80%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6571273 Process control system Toshiaki Shirai, Naoki Ura, Umihiko Hoshino, Takeshi Inoue, Shuji Yamamoto 2003-05-27