YO

Yutaka Obuchi

TO Toyota: 2 patents #32 of 421Top 8%
TL Toyota Central R&D Labs: 1 patents #7 of 78Top 9%
NC Nippondenso Co.: 1 patents #81 of 444Top 20%
📍 Susono, JP: #16 of 72 inventorsTop 25%
Overall (1994): #15,203 of 165,921Top 10%
2
Patents 1994

Issued Patents 1994

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5372112 Device for controlling a multi-cylinder engine Yukio Ohtaka, Kazuhiro Sakurai, Shigetaka Tanaka, Takashi Mori 1994-12-13
5353636 Device for determining misfiring of cylinders in multi-cylinder engines Kazuhiro Sakurai, Yuji Nishibe, Yutaka Nonomura, Kouji Tsukada, Masaharu Takeuchi +1 more 1994-10-11