YY

Yukihiro Yamamoto

TO Toyota: 14 patents #1,948 of 26,838Top 8%
SC Shibuya Kogyo Co.: 11 patents #3 of 173Top 2%
TI Toyota Industries: 11 patents #151 of 1,610Top 10%
FD Fdk: 10 patents #5 of 324Top 2%
Aisin Seiki Kabushiki Kaisha: 4 patents #844 of 3,782Top 25%
NS Nippon Steel: 3 patents #914 of 4,423Top 25%
MS Mitsubishi Hitachi Power Systems: 3 patents #197 of 970Top 25%
Sumitomo Electric Industries: 2 patents #9,741 of 21,551Top 50%
JT Japan Tobacco: 1 patents #582 of 1,187Top 50%
NC Nippon Steel Materials Co.: 1 patents #16 of 34Top 50%
NE Nec: 1 patents #7,889 of 14,502Top 55%
Mitsubishi Electric: 1 patents #15,491 of 25,717Top 65%
📍 Kariya, MO: #1 of 2 inventorsTop 50%
Overall (All Time): #45,975 of 4,157,543Top 2%
55
Patents All Time

Issued Patents All Time

Showing 51–55 of 55 patents

Patent #TitleCo-InventorsDate
5971255 Process and apparatus for production of metallic honeycomb body for supporting catalyst Takuzou Kako, Kazuo Yoshida, Yuuji Nakashima, Kouji Yoshizaki, Takaaki Itou 1999-10-26
5638056 Remote control apparatus Yutaka Nakashima, Hiroshi Miyake, Atsuhisa Ando, Tomonori Suzuki, Masachika Kamiya 1997-06-10
5502590 Harmonic wave generating element for coherent light having short wavelength Kazuo Suzuki 1996-03-26
D356170 Flashlight Setsuo Ohtaka, Shigenori Suzuki 1995-03-07
5339190 Optical waveguide second harmonic generating element and method of making the same Noriko Yamada 1994-08-16