Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
YT

Yousuke Tanaka — 29 Patents

SYSysmex: 13 patents #38 of 868Top 5%
Hitachi: 10 patents #4,206 of 28,497Top 15%
HCHitachi Ulsi Systems Co.: 4 patents #214 of 867Top 25%
ILIsuzu Motors Limited: 1 patents #414 of 908Top 50%
NUNational University: 1 patents #4 of 70Top 6%
SCSanyo Electric Co.: 1 patents #3,644 of 6,347Top 60%
SCSumitomo Construction Machinery Co.: 1 patents #46 of 89Top 55%
FAFanuc: 1 patents #1,202 of 1,735Top 70%
HEHitachi Vlsi Engineering: 1 patents #390 of 666Top 60%
Honda Motor Co.: 1 patents #12,035 of 21,052Top 60%
Overall (All Time): #130,085 of 4,157,543Top 4%
29 Patents All Time

Issued Patents All Time

Showing 1–25 of 29 patents

Patent #TitleCo-InventorsDate
11633812 Machine learning device, laser machine, and laser machining system 2023-04-25
11499908 Urine analysis system, image capturing apparatus, urine analysis method Masakazu Fukuda, Masamichi Tanaka 2022-11-15
10585032 Urine analysis system, image capturing apparatus, urine analysis method Masakazu Fukuda, Masamichi Tanaka 2020-03-10
10174480 Work machine Kenichi Sasaki 2019-01-08
9528937 Clinical examination apparatus and method Takamichi Naito, Toru Mizumoto 2016-12-27
9329133 Apparatus for analyzing particles in urine and method thereof Junya Inoue, Masatsugu Ozasa, Yasuyuki Kawashima 2016-05-03
9165107 Urine analyzer and urine sample information processing method Toru Mizumoto, Takayoshi Izumi, Keisuke Tsutsumida, Yousuke Matsui 2015-10-20
9086402 Sample analyzer Rumi Takata, Noriyuki Narisada, Junya Inoue 2015-07-21
9075005 Cell analyzer and cell analyzing method Ryuichiro Ebi, Junya Inoue, Shigeki Abe 2015-07-07
8790577 Sample analyzer Toru Mizumoto, Ryuichiro Ebi, Keisuke Tsutsumida, Junya Inoue 2014-07-29
8501482 Apparatus for analyzing particles in urine and method thereof Junya Inoue, Masatsugu Ozasa, Yasuyuki Kawashima 2013-08-06
8476066 Bacteria analyzer, bacteria analyzing method and computer program product Rumi Takata, Noriyuki Narisada, Junya Inoue 2013-07-02
8333926 Apparatus for analyzing particles in urine and method thereof Takamichi Naito, Masatsugu Ozasa, Rumi Takata 2012-12-18
8181549 Steering apparatus Katsuji Watanabe, Yasuo Shimizu, Tsuyoshi Matsuo 2012-05-22
8119081 Specimen analysis apparatus and specimen analysis method Masayuki Ikeda, Takamichi Naito 2012-02-21
7735313 Method of raising temperature in exhaust-gas purifier and exhaust-gas purification system Kazuo Osumi, Osamu Sakamoto, Junichi Oonuma, Kazuhiro Enoki 2010-06-15
7440350 Semiconductor integrated circuit device Tadahiro Obara, Masatoshi Hasegawa, Tomofumi Hokari, Kenichi Tajima 2008-10-21
7440112 Method and an apparatus for shape measurement, and a frequency comb light generator Takashi Kurokawa, Tatsutoshi Shiota 2008-10-21
7193912 Semiconductor integrated circuit device Tadahiro Obara, Masatoshi Hasegawa, Tomofumi Hokari, Kenichi Tajima 2007-03-20
7184330 Semiconductor memory device Kenichi Tajima, Hiroshi Akasaki, Masatoshi Hasegawa 2007-02-27
7177215 Semiconductor memory device operating at high speed and low power consumption Tomofumi Hokari, Masatoshi Hasegawa 2007-02-13
7145792 Semiconductor integrated circuit device Tomofumi Hokari, Masatoshi Hasegawa 2006-12-05
6977856 Semiconductor integrated circuit device operating at high speed and low power consumption Tomofumi Hokari, Masatoshi Hasegawa 2005-12-20
6954371 Semiconductor integrated circuit device Tomofumi Hokari, Masatoshi Hasegawa 2005-10-11
6795358 Semiconductor integrated circuit device Tomofumi Hokari, Masatoshi Hasegawa 2004-09-21