YK

Yuichi Kawanabe

FU Fujifilm: 9 patents #988 of 4,519Top 25%
FC Fuji Photo Optical Co.: 3 patents #177 of 509Top 35%
FU Fujinon: 2 patents #115 of 339Top 35%
Overall (All Time): #308,152 of 4,157,543Top 8%
15
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12313901 Lens barrel Hiroyuki Iwasaki, Shinji Otsuka 2025-05-27
11624891 Lens guide device, lens moving device, and imaging apparatus 2023-04-11
11543620 Lens barrel and imaging device Takeya Abe, Kenji Hoshino, Hideo Kobayashi 2023-01-03
11029480 Lens guide device, lens moving device, and imaging apparatus 2021-06-08
10819207 Voice coil motor and lens moving device 2020-10-27
10790736 Voice coil motor, lens moving device, and imaging apparatus 2020-09-29
9846350 Lens barrel, method of controlling lens barrel, camera body, method of controlling camera body, imaging device, and method of controlling imaging device Yukitaka Takeshita, Mitsuhiko OKA, Yi Pan, Shinji Otsuka, Kazuyoshi Azegami 2017-12-19
9791660 Lens barrel, camera body, and imaging device Yukitaka Takeshita, Mitsuhiko OKA, Yi Pan, Shinji Otsuka, Kazuyoshi Azegami 2017-10-17
8087835 Lens barrel and imaging apparatus 2012-01-03
7113314 Support structure for reflectors on half rate carriage Eiichi Hayashi 2006-09-26
6879413 Carriage driving mechanism in image processor Eiichi Hayashi 2005-04-12
6844988 Lens barrel device Ryota Sasaki, Yuji Fukushima 2005-01-18
6714360 Lens device and method of assembly of lens device 2004-03-30
6704126 Image processor Eiichi Hayashi 2004-03-09
6381041 Image processing having inertia weight for a rotary shaft Eiichi Hayashi 2002-04-30