RI

Ryuichi Ito

AK Asahi Kasei Kabushiki Kaisha: 2 patents #302 of 1,220Top 25%
GI Gs Yuasa International: 1 patents #283 of 491Top 60%
SC Shindengen Electric Manufacturing Co.: 1 patents #159 of 307Top 55%
YA Yazaki: 1 patents #2,077 of 3,427Top 65%
Overall (All Time): #1,080,130 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
12334290 Relay control apparatus Masaki Shibuya, Takuya OKI, Kyohei Yamamoto, Shoichi Arimoto, Kentaro Ushio 2025-06-17
12281187 Microwell film for bioassay, photosensitive resin composition for formation of the microwell film for bioassay, and method of manufacturing the microwell film for bioassay Fujito Yamaguchi, Makoto Okada 2025-04-22
10212772 LED control device and control method of LED control device Toshihiko Nagasaka, Katsuya Ikeda, Seiichi Takasaka, Shinya Iijima 2019-02-19
9513409 Fine-structure layered product, preparation method of the fine-structure layered product and manufacturing method of a fine-structure product Jun Koike, Fujito Yamaguchi 2016-12-06