HF

Hiroaki Fujiwara

PA Panasonic: 38 patents #340 of 21,108Top 2%
Sumitomo Electric Industries: 4 patents #6,367 of 21,551Top 30%
Kawasaki: 4 patents #556 of 2,943Top 20%
Canon: 4 patents #10,118 of 19,416Top 55%
MA Mitsui Kinzoku Act: 2 patents #43 of 109Top 40%
Bridgestone: 1 patents #1,586 of 2,860Top 60%
MC Mitsubishi Chemical: 1 patents #1,511 of 3,022Top 50%
HA Habasit Ag: 1 patents #25 of 76Top 35%
📍 Tochigi, JP: #47 of 2,789 inventorsTop 2%
Overall (All Time): #45,531 of 4,157,543Top 2%
55
Patents All Time

Issued Patents All Time

Showing 26–50 of 55 patents

Patent #TitleCo-InventorsDate
9332642 Circuit board Shingo Yoshioka, Hiromitsu Takashita, Tsuyoshi Takeda 2016-05-03
9206308 Epoxy resin composition for prepreg, prepreg, and multilayer printed circuit board Tomoaki Iwami, Masaaki Matsumoto, Tomoyuki Abe, Tatsuo Yonemoto 2015-12-08
9204530 Electronic components assembly Hiromitsu Takashita, Tsuyoshi Takeda, Yuko Konno, Shingo Yoshioka 2015-12-01
9175151 Resin composition and method for producing circuit board Yuko Konno, Hiromitsu Takashita, Tsuyoshi Takeda, Shingo Yoshioka 2015-11-03
9082438 Three-dimensional structure for wiring formation Shingo Yoshioka, Hiromitsu Takashita, Tsuyoshi Takeda 2015-07-14
9082635 Wiring method, structure having wiring provided on surface, semiconductor device, wiring board, memory card, electric device, module and multilayer circuit board Shingo Yoshioka, Hiromitsu Takashita, Tsuyoshi Takeda, Yuko Konno 2015-07-14
9082825 Manufacturing method for semiconductor package, semiconductor package, and semiconductor device Hiromitsu Takashita, Tsuyoshi Takeda, Keiko Kashihara, Shingo Yoshioka 2015-07-14
9070393 Three-dimensional structure in which wiring is provided on its surface Shingo Yoshioka, Hiromitsu Takashita, Tsuyoshi Takeda 2015-06-30
8929092 Circuit board, and semiconductor device having component mounted on circuit board Shingo Yoshioka, Hiromitsu Takashita, Tsuyoshi Takeda 2015-01-06
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 Shingo Yoshioka 2014-12-02
8877843 Resin composition and method for producing circuit board Yuko Konno, Hiromitsu Takashita, Tsuyoshi Takeda, Shingo Yoshioka 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 Shingo Yoshioka 2014-06-24
8698003 Method of producing circuit board, and circuit board obtained using the manufacturing method Shingo Yoshioka 2014-04-15
8530123 Electrophotographic photoreceptor, electrophotographic photoreceptor cartridge, and image-forming apparatus Kumiko Fujiwara, Teruyuki Mitsumori 2013-09-10
8516145 Information processing method and information processing apparatus for transmitting data generated by device manufacturing apparatus Daisuke Itai, Mitsuhiro Masuda, Kunitaka Ozawa 2013-08-20
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 Shingo Yoshioka 2013-07-09
8409704 Prepreg, printed wiring board, multilayer circuit board, and process for manufacturing printed wiring board Yasuo Fukuhara, Tomoaki Watanabe, Mao Yamaguchi, Yuki Kitai 2013-04-02
8272126 Method of producing circuit board Shingo Yoshioka 2012-09-25
8240036 Method of producing a circuit board Shingo Yoshioka 2012-08-14
8065270 Information processing system, information processing method, and memory medium Daisuke Itai, Kunitaka Ozawa, Yoshihiro Kawauchi, Hisao Nakagawa, Hajime Nakamura +1 more 2011-11-22
8060472 Information processing system, information processing method, and computer-readable storage medium Daisuke Itai, Kunitaka Ozawa, Yoshihiro Kawauchi, Hisao Nakagawa, Hajime Nakamura +1 more 2011-11-15
7904281 Mounting process simulation system and method thereof Masaki Okamoto, Teppei Iwase 2011-03-08
7873932 Method for analyzing component mounting board Manabu Kakino, Toru Okazaki, Teppei Iwase, Kazunori Takada, Tomoaki Kuroishi 2011-01-18
7838576 Poly (phenylene ether) resin composition, prepreg, and laminated sheet Hiroharu Inoue, Eiichiro Saito 2010-11-23
7413791 Poly (phenylene ether) resin composition, prepreg, and laminated sheet Hiroharu Inoue, Eiichiro Saito 2008-08-19