JK

Junichi Katayama

Apple: 2 patents #1,413 of 5,223Top 30%
MA Makita: 1 patents #47 of 141Top 35%
Overall (2020): #83,277 of 565,922Top 15%
3
Patents 2020

Issued Patents 2020

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
10855089 Charging control device for suitably performing charging regardless of charger type Tadahiko Kobayakawa 2020-12-01
10781529 Anodized films with pigment coloring Masashige Tatebe, Takahiro Oshima, Jody R. Akana, James A. Curran, Yutaka Nakagishi +3 more 2020-09-22
10760175 White anodic films with multiple layers Masashige Tatebe, Takahiro Oshima, Jody R. Akana, Yutaka Nakagishi, Kenji Hara +2 more 2020-09-01