HY

Hirokatsu Yamamoto

MA Makita: 7 patents #1 of 162Top 1%
TO Toyota: 1 patents #1,392 of 3,956Top 40%
📍 Anjo, JP: #2 of 243 inventorsTop 1%
Overall (2021): #13,171 of 548,734Top 3%
8
Patents 2021

Issued Patents 2021

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
11084157 Work tool Kiyonobu Yoshikane, Yoshitaka Machida, Taro Hisano 2021-08-10
11027867 Tying machine Kunihisa Shima 2021-06-08
10953532 Electric power tool configured to detect twisted motion Hikaru SUNABE, Takaaki OSADA 2021-03-23
10953524 Impact fastening tool Masahiko Sako, Takaaki OSADA 2021-03-23
10954947 Backpack-type blower Yuki Kawai, Makoto Takahashi 2021-03-23
10941720 Control device for internal-combustion engine Rintarou Tachibana 2021-03-09
10913141 Impact tool Hitoshi Iida, Masanori Furusawa, Ryo UMEMOTO, Yoshinori Sasaki, Akira Naito 2021-02-09
10883660 Electric power tool, and method for detecting kickback of electric power tool from workpiece Takeshi Nishimiya 2021-01-05