IT

Ichiro Tokuda

FI Fujikin Incorporated: 10 patents #48 of 318Top 20%
VC Vacuum Metallurgical Co.: 1 patents #10 of 16Top 65%
Overall (All Time): #436,505 of 4,157,543Top 15%
11
Patents All Time

Issued Patents All Time

Showing 1–11 of 11 patents

Patent #TitleCo-InventorsDate
12313205 Closing plug and fluid control device Tsuyoshi Tanikawa, Yukio Minami 2025-05-27
11976356 Vaporized feed device Takatoshi NAKATANI, Atsushi Hidaka, Keisuke Nakatsuji 2024-05-07
10371271 Fluid controller with diaphragm Akihiro Harada, Hidenori Kiso, Tomohiro Nakata, Tsutomu Shinohara, Michio Yamaji 2019-08-06
10359120 Fluid controller 2019-07-23
8042573 Fluid control device Michio Yamaji, Tsutomu Shinohara, Kenji Tsubota 2011-10-25
7896030 Sensor-equipped joint member Tsutomu Shinohara, Michio Yamaji, Shigeaki Tanaka, Mutsunori Koyomogi, Ichiro Mine +1 more 2011-03-01
7841628 Joint for use in fluid control apparatus Michio Yamaji, Kenji Tsubota, Tsutomu Shinohara, Nobukazu Ikeda 2010-11-30
7802771 Fluid control device Kenji Tsubota, Michio Yamaji, Shigeru Itoi, Tsutomu Shinohara 2010-09-28
7303176 Controller Kenji Tsubota, Michio Yamaji, Tsutomu Shinohara 2007-12-04
7152629 Fluid control device Kenji Tsubota, Michio Yamaji, Tsutomu Shinohara 2006-12-26
6791188 Thin film aluminum alloy and sputtering target to form the same Junichiro Hagihara 2004-09-14