AK

Akihiko KAWAI

NI Nikon: 12 patents #351 of 2,493Top 15%
Overall (All Time): #393,036 of 4,157,543Top 10%
12
Patents All Time

Issued Patents All Time

Showing 1–12 of 12 patents

Patent #TitleCo-InventorsDate
12210269 Accessory 2025-01-28
12078915 Accessory 2024-09-03
11693298 Camera body and interchangeable lens 2023-07-04
11366373 Accessory 2022-06-21
11353778 Accessory for camera 2022-06-07
11212430 Interchangeable lens for synchronizing with camera body 2021-12-28
11054724 Interchangeable lens and method of transmitting data 2021-07-06
11012623 Accessory and camera system 2021-05-18
10942424 Camera body and interchangeable lens 2021-03-09
10911665 Accessory, interchangeable lens and camera body 2021-02-02
10890827 Camera accessory 2021-01-12
10230887 Lens barrel, replacement lens, imaging device, and control program Teppei Okuyama, Hidefumi Ota, Toshiaki Maeda, Satoshi Hara 2019-03-12