TN

Takao Nakajima

Canon: 2 patents #926 of 4,172Top 25%
TC Tokyo Ohka Kogyo Co.: 1 patents #17 of 65Top 30%
Overall (2020): #67,023 of 565,922Top 15%
3
Patents 2020

Issued Patents 2020

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
10691044 Belt conveyor device and image forming apparatus provided with the same Daisuke Fujii 2020-06-23
10653322 Photoacoustic apparatus, method of acquiring subject information, and non-transitory computer readable medium 2020-05-19
10576433 Method for purifying liquid, method for producing chemical solution or cleaning solution, filter medium, and filter device Hayato Takashima, Tsukasa Sugawara, Jun Koshiyama 2020-03-03