YAMAMOTO KENTARO has a total of 14 patent applications. Its first patent ever was published in 2003. It filed its patents most often in United States and Japan. Its main competitors in its focus markets mechanical elements, transport and electrical machinery and energy are MIYAZAKI TSUTOMU, SHIMADA HIROSHI and XIAMEN KING LONG UNITED AUTOMOTIVE INDUSTRY CO LTD.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 13 | |
#2 | Japan | 1 |
# | Name | Total Patents |
---|---|---|
#1 | Yamamoto Kentaro | 14 |
#2 | Sakurai Katsuhiro | 4 |
#3 | Isawa Gen | 3 |
#4 | Mori Yukio | 1 |
#5 | Yoshida Nobuya | 1 |
#6 | Furusawa Norimitsu | 1 |
#7 | Hamate Seiichi | 1 |
#8 | Yoneshima Hisashi | 1 |
#9 | Masuda Tatsunori | 1 |
#10 | Minowa Nobuto | 1 |
Publication | Filing date | Title |
---|---|---|
US2012260469A1 | Semi-automatic slider | |
US2011227646A1 | Discrete time operational transconductance amplifier for switched capacitor circuits | |
US2011210488A1 | Liquid-sealed type vibration isolator | |
US2008163299A1 | Information selecting method, information selecting device and so on | |
JP2004275702A | Regenerating method for chopping board with cut and stain by use in cooking |