Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
TK

Tooru Kimura — 19 Patents

JSJsr: 8 patents #130 of 1,137Top 15%
Hitachi: 8 patents #5,193 of 28,497Top 20%
Honda Motor Co.: 1 patents #12,035 of 21,052Top 60%
Sony: 1 patents #17,321 of 25,231Top 70%
Nec: 1 patents #7,928 of 14,502Top 55%
Tokyo, JP: #7,965 of 90,295 inventorsTop 9%
Overall (All Time): #229,345 of 4,157,543Top 6%
19 Patents All Time
Tooru Kimura has been granted 19 US patents while listed as an inventor at Hitachi. The first was granted in 1988 and the most recent in February 2017. Tooru Kimura ranks #229,345 of 4,157,543 US inventors in our database (top 5.5%). Patent records list Tooru Kimura in Tokyo, JP.

Patents per Year

Patents granted per year, 1988 to 2017Bar chart with a peak of 2 patents in 2006.peak 21988: 1 patents19881990: 1 patents1991: 1 patents19911993: 1 patents2000: 1 patents20002003: 1 patents2004: 1 patents20042005: 1 patents2006: 2 patents20062007: 1 patents2008: 1 patents20082009: 2 patents2015: 2 patents20152016: 2 patents2017: 1 patents2017

Issued Patents All Time

Showing 1–19 of 19 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
9581905 Composition for film formation, resist underlayer film and forming method thereof, pattern-forming method and compound Shin-ya Nakafuji, Fumihiro Toyokawa, Goji Wakamatsu, Shingo Takasugi 2017-02-28
9268229 Composition for forming resist underlayer film, and pattern-forming method Hiromitsu Tanaka, Junya Suzuki, Masayuki Motonari 2016-02-23
9250526 Composition for forming resist underlayer film, and pattern-forming method Tomoaki Seko, Fumihiro Toyokawa, Yuushi MATSUMURA 2016-02-02
9140984 Radiation-sensitive composition Yuji Yada, Tomohiro Utaka 2015-09-22
9116427 Composition for forming resist underlayer film and pattern-forming method Shunsuke Kurita, Kazunori Takanashi, Hiromitsu Nakashima 2015-08-25
7536279 Method for providing power plant maintenance services Satoru Shimizu, Yoshio Maruyama 2009-05-19 $101,000
7482111 Negative radiation-sensitive resin composition Kouji Nishikawa, Shin-ichiro Iwanaga 2009-01-27
7381027 Fan motor Sachiko Kaneko, Yuji Shishido, Toshio Hashimoto 2008-06-03 $1,671,000
7214471 Photosensitive resin film and cured film made therefrom Shin-ichiro Iwanaga, Kouji Nishikawa 2007-05-08
7141355 Radiation-sensitive resin composition Shin-ichiro Iwanaga, Satoshi Iwamoto, Hiroko Nishimura, Koji Nishikawa 2006-11-28
7107295 System and method for document management and synchronization Katsuhito Shimizu, Yoshio Maruyama, Yukiko Mouri, Satoru Shimizu, Hidekazu Fujimura +3 more 2006-09-12 $112,000
6895289 Document management system and method Katsuhito Shimizu, Yoshio Maruyama, Yukiko Mouri, Satoru Shimizu, Hidekazu Fujimura +3 more 2005-05-17 $82,000
6768970 Method for providing power plant maintenance services Satoru Shimizu, Yoshio Maruyama 2004-07-27 $265,000
6665635 Method for providing power plant maintenance services Satoru Shimizu, Yoshio Maruyama 2003-12-16 $193,000
6067872 Speed change operation device for vehicle Kazuyoshi Miyahara, Jitsumi Hanabusa, Hiroshi Takahashi 2000-05-30 $206,000
5268835 Process controller for controlling a process to a target state Hisanori Miyagaki, Akira Sugano, Atsushi Takita, Eiji Toyama, Katsuhito Shimizu +3 more 1993-12-07 $114,000
5047365 Method for manufacturing a heterostructure transistor having a germanium layer on gallium arsenide using molecular beam epitaxial growth Masafumi Kawanaka, Jun'ichi Sone 1991-09-10 $27,000
4942514 Process monitoring and control system and method of process monitoring and control Hisanori Miyagaki, Katsuhito Shimizu, Haruya Tobita, Atsushi Takita, Akira Sugano +2 more 1990-07-17 $28,000
4756684 Combustion monitor method for multi-burner boiler Mitsuyo Nishikawa, Akira Fukuhara 1988-07-12 $97,000