RK

Ryuichi Kawamoto

IN Inax: 7 patents #4 of 242Top 2%
Yamaha: 3 patents #738 of 2,001Top 40%
NC Nippondenso Co.: 1 patents #1,765 of 3,479Top 55%
📍 Ebeye: #461 of 4,528 inventorsTop 15%
Overall (All Time): #463,743 of 4,157,543Top 15%
11
Patents All Time

Issued Patents All Time

Showing 1–11 of 11 patents

Patent #TitleCo-InventorsDate
9112622 Mixing signal processing apparatus and mixing signal processing integrated circuit Tomomi Miyata, Hiroyuki Tsuchiya 2015-08-18
8467889 Mixing signal processing apparatus and mixing signal processing integrated circuit Tomomi Miyata, Hiroyuki Tsuchiya, Eiichi Takeishi, Toshifumi Kunimoto 2013-06-18
7420115 Memory access controller for musical sound generating system Masahiro Shimizu 2008-09-02
5198192 Apparatus for detecting ingredient in urine, a toilet stool equipped with a urine detecting device and a room for urine detecting facility Shiro Saito, Mineharu Kondo, Shigeru Sakakibara 1993-03-30
5184355 Water closet blowing warm air and water closet unit attachable to toilet room Yasuhisa Taguchi, Makoto Endo, Shiro Saito, Reigi Zaizen, Hiroshi Komachi +2 more 1993-02-09
5124934 Constant feed water device Keisuke Hirade 1992-06-23
5119829 System for collecting information on health Shiro Saito, Mineharu Kondo, Shigeru Sakakibara 1992-06-09
5073500 Method and apparatus for detecting urinary constituents Shiro Saito, Kenji Shirai, Shigeru Sakakibara 1991-12-17
5058217 Water closet blowing warm air and water closet unit attachable to toilet room Yasuhisa Taguchi, Makoto Endo, Shiro Saito, Reigi Zaizen, Hiroshi Komachi +2 more 1991-10-22
4982741 Apparatus for detecting certain substances in urine, a toilet stool and a system for collecting information on health Shiro Saito, Mineharu Kondo, Shigeru Sakakibara 1991-01-08
4869427 Shower system Shigeru Sakakibara, Kazuyuki Wakahara, Ikutoshi Nebashi 1989-09-26