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

Akira Baba

YAYazaki: 14 patents #291 of 3,427Top 9%
Panasonic: 12 patents #2,079 of 21,108Top 10%
BABabcock-Hitachi: 10 patents #13 of 415Top 4%
MCMurata Manufacturing Co.: 10 patents #773 of 5,295Top 15%
SSSumitomo Wiring Systems: 4 patents #805 of 2,615Top 35%
MSMitsubishi Hitachi Power Systems: 3 patents #197 of 970Top 25%
BKBabcock-Hitachi K.K.: 3 patents #10 of 70Top 15%
Mitsubishi Electric: 2 patents #11,187 of 25,717Top 45%
Hitachi: 2 patents #13,388 of 28,497Top 50%
HCHitachi Chemical Company: 1 patents #1,071 of 1,946Top 60%
MPMitsubishi Power: 1 patents #176 of 508Top 35%
NUNiigata University: 1 patents #47 of 155Top 35%
UNUnknown: 1 patents #29,356 of 83,584Top 40%
LMLbp Manufacturing: 1 patents #18 of 22Top 85%
Overall (All Time): #36,501 of 4,157,543Top 1%
62 Patents All Time

Issued Patents All Time

Showing 26–50 of 62 patents

Patent #TitleCo-InventorsDate
8840408 Crank-shaped board terminal with a protruding support portion Tatsuya Oka 2014-09-23
8714359 Rotating classifier Takashi Aizawa, Yuki Kondo, Yutaka Takeno, Shinichiro Nomura 2014-05-06
8564781 SPR sensor Nobuo Miyadera, Kenta Mizusawa, Kazunari Shinbo, Yasuo Ohdaira, Keizo Kato +2 more 2013-10-22
8505472 Pulverized coal-fired boiler and pulverized coal burning method Yuki Kamikawa, Masayuki Taniguchi, Hisayuki Orita, Hironobu Kobayashi, Toshihiko Mine +11 more 2013-08-13
8231961 Low temperature co-fired ceramic material, low temperature co-fired ceramic body, and multilayer ceramic substrate Tomoya Yokoyama, Yuzo Kawada, Hiromichi Kawakami, Isao Kato 2012-07-31
8168288 Multilayer ceramic substrate and method for manufacturing the same Masato Nomiya, Satoshi Asakura, Tatsuya Ueda 2012-05-01
8098115 Noise eliminating wire harness Kazuyuki Oiwa 2012-01-17
7922480 Combustion apparatus and wind box Kenji Kiyama, Shigeki Morita, Osamu Okada, Koji Kuramashi, Takanori Yano +8 more 2011-04-12
7878130 Overfiring air port, method for manufacturing air port, boiler, boiler facility, method for operating boiler facility and method for improving boiler facility Kenji Yamamoto, Hirofumi Okazaki, Masayuki Taniguchi, Kazumi Yasuda, Kenji Kiyama +6 more 2011-02-01
7681508 After-air nozzle for two-stage combustion boiler, and a two-stage combustion boiler, boiler and combustion method using the same Masayuki Taniguchi, Kenji Yamamoto, Hirofumi Okazaki, Kazumi Yasuda, Kenji Kiyama +1 more 2010-03-23
7642456 Electrical junction box to be mounted on motor vehicle 2010-01-05
7549873 Electrical junction box Tatsuya Hayakawa 2009-06-23
7066869 Machine for and method of securing a lining bag at precise locations on the inner surface of a container blank Matthew R. Cook 2006-06-27
6858804 Cable-enrolling conductive thin-film sheet and manufacturing method thereof Kazuhiro Murakami, Yoshihiko Watanabe 2005-02-22
6806417 Conductive thin film sheet, shield harness and method of manufacturing the same Kazuhiro Murakami, Yoshihiko Watanabe, Tomohiro Ikeda, Satoshi Saito 2004-10-19
6594129 Method of cutting off circuit under overcurrent, circuit cutting-off device under overcurrent, and method of protecting semiconductor relay system Yoshikazu Nagashima, Kazuto Sugiyama, Yoshihiko Mine 2003-07-15
6588097 Method of manufacturing multilayered ceramic substrate and green ceramic laminate Mitsuyoshi Nishide 2003-07-08
6582541 Monolithic ceramic substrate, manufacturing and designing methods therefor, and electronic device Mitsuyoshi Nishide, Norio Sakai 2003-06-24
6528731 Flat shield harness and method for manufacturing the same Kazuhiro Murakami, Kazuhiko Watanabe, Kimio Tsuchiya 2003-03-04
6468640 Monolithic ceramic substrate, manufacturing and designing methods therefor, and electronic device Mitsuyoshi Nishide, Norio Sakai 2002-10-22
6400545 Fuseless dc-dc converter 2002-06-04
6335577 Power supply control unit and power supply control method 2002-01-01
6222709 Device and method for supplying electric power to a load 2001-04-24
5898557 Switching apparatus Hiroo Yabe, Takaaki Izawa 1999-04-27
5894394 Intelligent power switch and switching apparatus Hiroo Yabe 1999-04-13