| 11592729 |
Camera accessory |
Masanori Hasuda, Noriyasu Kotani |
2023-02-28 |
| 10809601 |
Camera accessory |
Masanori Hasuda, Noriyasu Kotani |
2020-10-20 |
| 10712638 |
Camera accessory |
Masanori Hasuda, Noriyasu Kotani |
2020-07-14 |
| 9645476 |
Camera accessory, camera accessory mount, camera body and camera body mount |
Masanori Hasuda, Noriyasu Kotani |
2017-05-09 |
| 9164360 |
Camera accessory |
Masanori Hasuda, Noriyasu Kotani |
2015-10-20 |
| 9075287 |
Camera accessory, camera accessory mount, camera body and camera body mount |
Masanori Hasuda, Noriyasu Kotani |
2015-07-07 |
| 8807854 |
Camera system, interchangeable lens and method of manufacturing interchangeable lens |
Toshinori Take, Masanori Hasuda, Noriyasu Kotani |
2014-08-19 |
| 8770868 |
Camera accessory |
Masanori Hasuda, Noriyasu Kotani |
2014-07-08 |
| 8582020 |
Imaging apparatus with a camera body whereon an interchangeable lens can be removably mounted |
— |
2013-11-12 |
| 8573868 |
Camera accessory, camera accessory mount, camera body and camera body mount |
Masanori Hasuda, Noriyasu Kotani |
2013-11-05 |
| 8430582 |
Camera accessory, mount of camera accessory, camera body and mount of camera body |
Masanori Hasuda, Noriyasu Kotani |
2013-04-30 |