YY

Yuji Yamashita

Kubota: 18 patents #64 of 2,059Top 4%
MC Mita Industrial Co.: 14 patents #49 of 891Top 6%
UN Unicharm: 9 patents #117 of 624Top 20%
HM Hitachi Maxell: 5 patents #189 of 1,211Top 20%
TO Toyota: 4 patents #6,703 of 26,838Top 25%
AC Aisin Takaoka Co.: 4 patents #9 of 172Top 6%
HI Hitachi: 3 patents #10,712 of 28,497Top 40%
HC Hitachi Device Engineering Co.: 3 patents #147 of 514Top 30%
HC Hitachi Ulsi Systems Co.: 2 patents #419 of 867Top 50%
RO Roland: 2 patents #105 of 292Top 40%
JN Jnc: 2 patents #140 of 413Top 35%
Honda Motor Co.: 1 patents #12,035 of 21,052Top 60%
AC Asmo Co.: 1 patents #369 of 745Top 50%
CP Chisso Petrochemical: 1 patents #69 of 139Top 50%
EX Exedy: 1 patents #143 of 223Top 65%
HC Hokkai Can Co.: 1 patents #39 of 86Top 50%
AK Aisan Kogyo Kabushiki Kaisha: 1 patents #344 of 642Top 55%
JP Jnc Petrochemical: 1 patents #80 of 122Top 70%
SH Shimadzu: 1 patents #1,152 of 2,007Top 60%
Yamaha: 1 patents #1,232 of 2,001Top 65%
Overall (All Time): #31,089 of 4,157,543Top 1%
68
Patents All Time

Issued Patents All Time

Showing 1–25 of 68 patents

Patent #TitleCo-InventorsDate
11371202 Ground improvement apparatus and ground improvement method Mitsuo Nozu, Yuki Imai 2022-06-28
11319687 Ground improvement apparatus Mitsuo Nozu, Yuki Imai 2022-05-03
11322808 Secondary battery module and method of producing the same Hirokazu Kawaoka, Sumiko KITO, Nagato NAKAJIMA 2022-05-03
11306746 Hydraulic system for working machine Yuji Fukuda, Keigo Honda, Ryosuke Kinugawa, Ryuki NISHIMOTO, Daisuke Sakurai 2022-04-19
10788137 Pressure regulating valve Shinya Higashi, Koji Yoshida, Toshiaki Akamatsu, Satoshi Nakamura, Kensuke Niwa 2020-09-29
10774852 Hydraulic system for working machine Yuji Fukuda, Keigo Honda, Ryosuke Kinugawa, Ryuki NISHIMOTO, Daisuke Sakurai 2020-09-15
10638908 Method and system for manufacturing cleaning member Hiroaki Goto, Takayuki Matsumoto, Shigetomo Takahashi 2020-05-05
10568484 Method for producing cleaning member, and system for producing cleaning member Shigetomo Takahashi, Hiroaki Goto, Takayuki Matsumoto 2020-02-25
10422108 Cabin of working machine and working machine having cabin Hiroaki Kurachi, Masahiro Kuroda, Hiroyuki Anami, Toshihiko Takemura 2019-09-24
10357926 Metal/CFRP composite structure, and its manufacturing method and apparatus Kiyohito Kondo 2019-07-23
10344452 Cabin of working machine and working machine having cabin Hiroaki Kurachi, Masahiro Kuroda, Hiroyuki Anami, Toshihiko Takemura, Satoshi Tajima +3 more 2019-07-09
10328660 Composite structure and manufacturing method thereof Kiyohito Kondo, Yoshimasa Sawada, Hirokazu Kawabe, Yoshiteru Inamoto 2019-06-25
10260213 Working machine Ryohei Sumiyoshi, Hideo Imai, Noriyoshi Kubo, Hiroyuki Anami, Hiroyuki Hata +10 more 2019-04-16
10241155 Inspection method for all-solid secondary battery and manufacturing method of all-solid secondary battery utilizing the inspection method 2019-03-26
10232560 Composite structure formed of fiber reinforced plastic sheet and metallic sheet, and manufacturing method thereof Kiyohito Kondo 2019-03-19
10150366 Work machine with tank supported on bonnet Ryohei Sumiyoshi, Toyoaki Yasuda, Toshihiko Takemura, Kunihiro Suzuki 2018-12-11
10098516 Method for producing cleaning member, and system for producing cleaning member Shigetomo Takahashi, Hiroaki Goto, Takayuki Matsumoto 2018-10-16
10052842 Composite structure and manufacturing method thereof Kiyohito Kondo, Takeki MATSUMOTO, Hirokazu Kawabe, Yoshiteru Inamoto 2018-08-21
10030362 Cabin of working machine, working machine having cabin, and method for manufacturing cabin Hiroaki Kurachi, Masahiro Kuroda, Hiroyuki Anami, Toshihiko Takemura, Satoshi Tajima +3 more 2018-07-24
9988790 Working machine Ryohei Sumiyoshi, Satoshi Tajima, Kunihiro Suzuki, Hayato Kawano, Hiroyuki Anami +1 more 2018-06-05
9919501 Manufacturing method and manufacturing system for cleaning member Takayuki Matsumoto, Shigetomo Takahashi, Hiroaki Goto 2018-03-20
9828744 Working machine Ryohei Sumiyoshi, Hideo Imai, Noriyoshi Kubo, Hiroyuki Anami, Hiroyuki Hata +10 more 2017-11-28
9809750 Liquid crystal composition Yoko Yamaguchi, Takeshi Hamasaki 2017-11-07
9757882 Method of producing opened fiber bundle, and method of producing cleaning member, apparatus which opens fiber bundle, and system which produces cleaning member Yasuhiro Koyama 2017-09-12
9752302 Working machine Ryohei Sumiyoshi, Satoshi Tajima, Kunihiro Suzuki, Hayato Kawano, Hiroyuki Anami +1 more 2017-09-05