YI

Yoichi Ichikawa

Ricoh Company: 6 patents #3,275 of 9,818Top 35%
Overall (All Time): #801,073 of 4,157,543Top 20%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
12097573 Laser processing method and preform 2024-09-24
10775502 Distance-measuring apparatus, mobile object, robot, three-dimensional measuring device, surveillance camera, and distance-measuring method Hiroaki Tanaka, Shu Takahashi, Masahiro Itoh, Yasuhiro Nihei, Takeshi Ogawa +1 more 2020-09-15
10705215 Distance measurement apparatus, and method of measuring distance Yasuhiro Nihei, Toshishige Fujii, Takeshi Ogawa, Hiroaki Tanaka, Shu Takahashi +1 more 2020-07-07
10596964 Distance measurement device, moveable device, and distance measuring method Yasuhiro Nihei, Koji Masuda, Takeshi Ogawa, Hiroaki Tanaka, Shu Takahashi +1 more 2020-03-24
10491870 Image display apparatus and image display method Naoki Sakai, Shohta Kobashigawa, Hiroki Hiraguchi, Yumiko Kishi 2019-11-26
10481263 Range finding apparatus, moveable apparatus, robot, three dimensional measurement apparatus, method of measuring three dimensional information, and storage medium Shu Takahashi, Yasuhiro Nihei, Masahiro Itoh, Takeshi Ogawa, Hiroaki Tanaka +1 more 2019-11-19