Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Shingo Yoshioka — 42 Patents

Panasonic: 34 patents #418 of 21,108Top 2%
Sony: 8 patents #5,352 of 25,231Top 25%
Pioneer: 4 patents #451 of 1,730Top 30%
Overall (All Time): #73,345 of 4,157,543Top 2%
42 Patents All Time

Issued Patents All Time

Showing 26–42 of 42 patents

Patent #TitleCo-InventorsDate
8901728 Method of mounting semiconductor chips, semiconductor device obtained using the method, method of connecting semiconductor chips, three-dimensional structure in which wiring is provided on its surface, and method of producing the same Hiroaki Fujiwara 2014-12-02
8877843 Resin composition and method for producing circuit board Yuko Konno, Hiromitsu Takashita, Tsuyoshi Takeda, Hiroaki Fujiwara 2014-11-04
8759148 Method of mounting semiconductor chips, semiconductor device obtained using the method, method of connecting semiconductor chips, three-dimensional structure in which wiring is provided on its surface, and method of producing the same Hiroaki Fujiwara 2014-06-24
8698003 Method of producing circuit board, and circuit board obtained using the manufacturing method Hiroaki Fujiwara 2014-04-15
8482137 Method of mounting semiconductor chips, semiconductor device obtained using the method, method of connecting semiconductor chips, three-dimensional structure in which wiring is provided on its surface, and method of producing the same Hiroaki Fujiwara 2013-07-09
8433183 Recording device and recording method Yasuhiro Hidaka, Masaaki Kojima, Hidehiko Okumura, Kaname Ogawa, Hiroki Shiina 2013-04-30
8272126 Method of producing circuit board Hiroaki Fujiwara 2012-09-25
8240036 Method of producing a circuit board Hiroaki Fujiwara 2012-08-14
8032011 Recording medium having recording program recorded therein and recording apparatus and method 2011-10-04
7469094 Medium recording method, medium recording device, and information recording medium Kenichiro Aridome, Katsumi Matsuno, Akinobu Sugino 2008-12-23
7233736 Recording method and apparatus, and recording medium Kenichiro Aridome, Katsumi Matsuno, Akinobu Sugino 2007-06-19
7161878 Recording apparatus for an optical disk 2007-01-09
7057984 Recorder apparatus, method, and processing program for recording data from a position continuously succeeding a recorded area 2006-06-06
7043620 Recording medium having recording program recorded therein and recording apparatus and method Katsumi Matsuno, Akinobu Sugino, Kenichiro Aridome 2006-05-09
7035969 Recording medium having recording program recorded therein 2006-04-25
5279895 Polyimide composition and prepreg and laminate thereof Kenji Ogasawara, Keiko Kashihara 1994-01-18
5160781 Polyimide composition and prepreg and laminate thereof Kenzi Ogasawara, Yoshihide Sawa, Tokio Yoshimitsu 1992-11-03