RS

Ryuichi Sakai

HI Harbor Branch Oceanographic Institution: 6 patents #12 of 79Top 20%
Sumitomo Electric Industries: 4 patents #6,367 of 21,551Top 30%
PA Panasonic: 3 patents #7,617 of 21,108Top 40%
UI University Of Illinois: 3 patents #351 of 3,009Top 15%
Northwestern University: 2 patents #821 of 3,846Top 25%
SL Suntory Holdings Limited: 1 patents #406 of 846Top 50%
Tdk: 1 patents #2,493 of 3,796Top 70%
MM Murata Machinery: 1 patents #201 of 397Top 55%
📍 Tokyo, FL: #1 of 9 inventorsTop 15%
Overall (All Time): #195,796 of 4,157,543Top 5%
22
Patents All Time

Issued Patents All Time

Showing 1–22 of 22 patents

Patent #TitleCo-InventorsDate
10347816 Piezoelectric driving device Toshiki Maruyama, Takuto Horii, Shunsuke Ueno, Atsushi Ezawa, Tatsuya Taki 2019-07-09
8895579 Heterotricyclic AMPA receptor antagonists for treatment of epilepsy, pain, and other neurological disorders and diseases Geoffrey T. Swanson, Martin B. Gill, Masato Oikawa 2014-11-25
8253544 Remote control device, remote control method, and remote-controllable device Koji Hirose 2012-08-28
7973075 Kainate receptor-selective epimeric analogs of dysiherbaine Geoffrey T. Swanson, Leanne Lash 2011-07-05
7839299 Remote control device, remote control method, and remotely controlled device Koji Hirose 2010-11-23
7617009 Remote control system and remote control method Koji Hirose, Takashi Maniwa 2009-11-10
7239701 Key sharing method, secret key generating method, common key generating method and cryptographic communication method in ID-NIKS cryptosystem Kiyoshi Ogishi, Masao Kasahara 2007-07-03
6915064 Apparatus and method for recording elementary streams 2005-07-05
6574415 Digital signal recording apparatus and method thereof Kenjiro Nakamura, Kazuhide Yanase, Katsunori Mochida 2003-06-03
6532587 Electronic equipment Koji Hirose 2003-03-11
6480707 Channel selection apparatus Koji Hirose 2002-11-12
6147230 Amino acid dysiherbaine Keiko Shimamoto, Hisao Kamiya, Michio Murata 2000-11-14
5654426 Ecteinascidins Kenneth L. Rinehart 1997-08-05
5478932 Ecteinascidins Kenneth L. Rinehart 1995-12-26
5149804 Ecteinascidins 736 and 722 Kenneth L. Rinehart 1992-09-22
4948791 Novel Cytotoxic cyclic depsipeptides from the tunicate trididemnum solidum Kenneth L. Rinehart, Justin G. Stroh 1990-08-14
4895854 Antitumor alkaloids Tatsuo Higa 1990-01-23
4895852 Antitumor alkaloids Tatsuo Higa, Toshio Ichiba 1990-01-23
4895853 Antitumor alkaloids Tatsuo Higa, Shigeo Kohmoto, May S. Lui 1990-01-23
4859782 Misakinolide compositions and their derivatives Tatsuo Higa, May S. Lui 1989-08-22
4851441 Antiviral guanidine derivatives compositions and their methods of use Tatsuo Higa 1989-07-25
4772609 Antiviral guanidine derivatives and compositions therefor Tatsuo Higa 1988-09-20