HI

Hiroki Iwata

CK Ckd: 9 patents #17 of 332Top 6%
CD Cdk: 1 patents #3 of 19Top 20%
Pioneer Electronic: 1 patents #1,093 of 1,840Top 60%
PV Pioneer Video: 1 patents #67 of 139Top 50%
Sharp Kabushiki Kaisha: 1 patents #6,861 of 10,731Top 65%
Overall (All Time): #409,672 of 4,157,543Top 10%
12
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11320078 Checking tool for tube coupler Naoyuki Oba, Akihiro Yamamoto, Katsumi Ogawa 2022-05-03
11161229 Clamping jig for tube connection Akihiro Yamamoto, Naoyuki Oba, Katsumi Ogawa 2021-11-02
11073209 Connected part seal structure, and seal member Hideyuki Takeda, Hiroto Yasue, Shinjiro Hariyama 2021-07-27
11060637 Coupling member, fluid-device connecting jig, and fluid-device connecting structure Hideyuki Takeda, Hiroto Yasue, Yasunori Nishimura 2021-07-13
10718896 Display device and television receiver 2020-07-21
9631734 Fluid control device manifold, manifold assembling method, and connection tool Hideyuki Takeda, Midori Nishigaki 2017-04-25
9228669 Fluid control valve Hideyuki Takeda 2016-01-05
9057449 Fluid control valve Akinori Uraki, Hideyuki Takeda 2015-06-16
D687515 Open/close valve Akina Imamura, Hiroyuki Murase, Hideyuki Takeda, Shinji Ikenoya 2013-08-06
D686698 Open/close valve Akina Imamura, Hiroyuki Murase, Hideyuki Takeda, Shinji Ikenoya 2013-07-23
7628376 Diaphragm valve Akinori Masamura, Toshiyuki Nagao 2009-12-08
5210738 Optical information recording medium Yutaka Murakami 1993-05-11