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

Tadashi Takeuchi

Hitachi: 36 patents #629 of 28,497Top 3%
NVNec Viewtechnology: 2 patents #28 of 99Top 30%
Ngk Spark Plug Co.: 2 patents #703 of 1,594Top 45%
TIToyota Industries: 2 patents #605 of 1,610Top 40%
FUFuji: 2 patents #192 of 422Top 50%
Toyota: 1 patents #15,335 of 26,838Top 60%
MMMitsubishi Motors: 1 patents #856 of 1,823Top 50%
Nec: 1 patents #7,889 of 14,502Top 55%
TCTeraoka Seiko Co.: 1 patents #21 of 49Top 45%
DADaicel: 1 patents #265 of 523Top 55%
Overall (All Time): #55,226 of 4,157,543Top 2%
49 Patents All Time

Issued Patents All Time

Showing 26–49 of 49 patents

Patent #TitleCo-InventorsDate
7349986 Method for data distribution Damien Moal, Shinya Kato 2008-03-25
7269662 Method for data distribution Damien Le Moal, Shinya Kato 2007-09-11
7228562 Stream server apparatus, program, and NAS device Ikubo Kobayashi, Damien Lemoal, Ken Nomura, Hiroshi Mine, Kenji Hirose +2 more 2007-06-05
7116635 Process execution method and apparatus Takahiro Nakano, Masaaki Iwasaki, Masahiko Nakahara 2006-10-03
7107324 Computer system Ken Nomura 2006-09-12
7039012 Process execution method and apparatus Takahiro Nakano, Masaaki Iwasaki, Masahiko Nakahara 2006-05-02
6871133 Output power controlling apparatus and method for internal combustion engine Kazuhide Togai, Kyoung-gon Choi 2005-03-22
6848102 Process executing method and resource accessing method in computer system Masahiko Nakahara, Masaaki Iwasaki, Takahiro Nakano, Kazuyoshi Serizawa, Shihoko Taguchi 2005-01-25
6805447 Rear projection display device and projecting method used for the same 2004-10-19
6629124 Multimedia data transferring method Masaaki Iwasaki, Shouji Nakamura 2003-09-30
6400819 Method and apparatus for executing communication in real-time and data structure for real-time data communication Takahiro Nakano, Masaaki Iwasaki, Masahiko Nakahara 2002-06-04
6337850 Method and apparatus for executing communication in real-time and data structure for real-time data communication Takahiro Nakano, Masaaki Iwasaki, Masahiko Nakahara 2002-01-08
6321260 Media data communication method via network Takahiro Nakano, Masaaki Iwasaki, Teruo Tanaka 2001-11-20
6302544 Image projection system with light reflector 2001-10-16
6253225 Process executing method and resource accessing method in computer system Masahiko Nakahara, Masaaki Iwasaki, Takahiro Nakano, Kazuyoshi Serizawa, Shihoko Taguchi 2001-06-26
6149276 Image projector Hiroshi Uchida 2000-11-21
6145015 Multimedia data transferring method Masaaki Iwasaki, Shouji Nakamura 2000-11-07
5944778 Periodic process scheduling method Masaaki Iwasaki, Masahiko Nakahara, Takahiro Nakano 1999-08-31
5892968 Multimedia data transferring method Masaaki Iwasaki, Shouji Nakamura 1999-04-06
5552110 Heat resistant magnesium alloy Hideki Iba, Chikatoshi Maeda, Yasuyuki Suzuki 1996-09-03
4951447 Wrapping apparatus Toshio Denda 1990-08-28
4672839 Vibration sensor Kunihiro Ushida 1987-06-16
4638206 Sheet-like piezoelectric element Tsutomu Tsunooka, Kunihiro Ushida, Shogo Kawajiri 1987-01-20
4288145 Fiber for optical communications Taiji Yamabe 1981-09-08