MY

Michio Yamaji

FI Fujikin Incorporated: 135 patents #3 of 318Top 1%
UN Unknown: 29 patents #103 of 83,584Top 1%
TL Tokyo Electron Limited: 18 patents #330 of 5,567Top 6%
TO Tadahiro Ohmi: 5 patents #4 of 65Top 7%
TU Tokushima University: 5 patents #4 of 100Top 4%
TC Tohoku Steel Co.: 2 patents #1 of 33Top 4%
CK Ckd: 2 patents #99 of 332Top 30%
AJ Aera Japan: 1 patents #2 of 8Top 25%
TU Tohoku University: 1 patents #615 of 1,680Top 40%
JF Japan Health Sciences Foundation: 1 patents #11 of 29Top 40%
NU National University Corporation Tohoku University: 1 patents #86 of 170Top 55%
Overall (All Time): #7,005 of 4,157,543Top 1%
141
Patents All Time

Issued Patents All Time

Showing 26–50 of 141 patents

Patent #TitleCo-InventorsDate
9976658 Diaphragm valve Keisuke Ishibashi, Taichi Kitano, Tsuyoshi Tanikawa 2018-05-22
9920857 Vacuum valve Tsuyoshi Tanikawa, Tadayuki Yakushijin, Keisuke Ishibashi, Yasumasa Yanagida 2018-03-20
9835195 Bolt-locking apparatus, mounting method thereof and mounting jig Norihiko Amikura, Satoshi Kagatsume, Masahiko Satoh, Yukio Naito, Satoshi Muto +2 more 2017-12-05
9719599 Fluid control device Taichi Kitano, Tsutomu Shinohara, Tadayuki Yakushijin, Tomohiro Nakata, Tsuyoshi Tanikawa 2017-08-01
9702781 Leakage detection device and fluid controller including same Ryousuke Dohi, Tsutomu Shinohara, Kouji Nishino, Toshio Doh, Nobukazu Ikeda 2017-07-11
9651467 Raw material fluid density detector Yoshihiro Deguchi, Masaaki Nagase, Ryousuke Dohi, Nobukazu Ikeda, Kouji Nishino +1 more 2017-05-16
9625047 Flow control valve for flow controller Takashi Hirose, Toshihide Yoshida, Kohei Shigyou 2017-04-18
9556980 Fluid coupling and retainer for fluid coupling Tomohiro Nakata, Akihiro Harada 2017-01-31
9556966 Gas supplying apparatus Takashi Hirose 2017-01-31
9494180 Bolt-locking apparatus, mounting method thereof and mounting jig Norihiko Amikura, Satoshi Kagatsume, Masahiko Satoh, Yukio Naito, Satoshi Muto +2 more 2016-11-15
9471065 Integrated type gas supplying apparatus Mutsunori Koyomogi, Takashi Hirose, Takahiro Matsuda 2016-10-18
9435470 Pipe joint Tsuneyuki Okabe, Shuji Moriya, Kenichi Sato, Tomohiro Nakata, Tsutomu Shinohara 2016-09-06
9423060 Fixing device for lower stage members and fluid control device equipped with fixing device Tsutomu Shinohara, Takahiro Matsuda, Tomohiro Nakata 2016-08-23
9416893 Fluid controller actuator Tadayuki Yakushijin, Tsuyoshi Tanikawa, Keisuke Ishibashi, Shinichiro Sasaki 2016-08-16
9371946 Pipe joint Tsuneyuki Okabe, Shuji Moriya, Kenichi Sato, Tomohiro Nakata, Tsutomu Shinohara 2016-06-21
D757900 Fluid controller Tadayuki Yakushijin, Yasumasa Yanagida, Keisuke Ishibashi, Tomohiro Nakata, Tsuyoshi Tanikawa 2016-05-31
D752715 Fluid controller Tadayuki Yakushijin, Yasumasa Yanagida, Keisuke Ishibashi, Tomohiro Nakata, Tsuyoshi Tanikawa 2016-03-29
9285042 Diaphragm valve and seat holder unit for diaphragm valve Taichi Kitano, Tsutomu Shinohara, Ryutaro Nishimura 2016-03-15
9127796 Gasket type orifice and pressure type flow rate control apparatus for which the orifice is employed Takashi Hirose, Tsutomu Shinohara, Toshihide Yoshida, Kohei Shigyou 2015-09-08
9103366 Bolt-locking apparatus, mounting method thereof and mounting jig Norihiko Amikura, Satoshi Kagatsume, Masahiko Satoh, Yukio Naito, Satoshi Muto +2 more 2015-08-11
9068679 Fluid coupling and retainer for fluid coupling Tomohiro Nakata, Akihiro Harada 2015-06-30
8973615 Fluid control device George Hoshi, Tsuneyuki Okabe, Kenichi Goshima, Hideo Kobayashi, Akinori Nagaya +2 more 2015-03-10
8662471 Solenoid valve Tadahiro Ohmi, Kouji Nishino, Tsuyoshi Tanigawa, Nobukazu Ikeda, Ryousuke Dohi 2014-03-04
8443830 Heater built-in valve Tsuyoshi Tanikawa, Tadayuki Yakushijin, Hiroshi Fukuchi, Keisuke Ishibashi 2013-05-21
8434522 Fluid control apparatus Wataru Okase, Shuji Moriya, Tomohiro Nakata, Tsutomu Shinohara 2013-05-07