RU

Ryuji Utsuno

AC Aoyama Seisakusho Co.: 7 patents #8 of 115Top 7%
Honda Motor Co.: 1 patents #12,035 of 21,052Top 60%
TO Toyota: 1 patents #15,335 of 26,838Top 60%
Overall (All Time): #736,360 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
10465733 Encased nut Mototsugu Hara, Yoshihiro Murase, Yukinori Fujimoto, Hiroyasu Ichikawa, Katsuhisa Katoh +1 more 2019-11-05
9441664 Seal washer Masahiro Matsuki 2016-09-13
6869129 Resin bracket and opening/shutting mechanism using the same Toshiya Ohba, Hiromichi Mizuno 2005-03-22
6688823 Fastening position adjustable bolt and mount construction of members using the same Hideki Kakamu, Shuji Ito, Masahito Yabuoshi 2004-02-10
6560819 Water-proof grommet Hiromichi Mizuno, Hisashi Ito 2003-05-13
6055778 Guide slider for window regulator Masaaki Ide, Hiromichi Mizuno, Yoshihiro Murase 2000-05-02
5845825 Tire-fixing device Yoshihiro Murase 1998-12-08