KN

Koji Nagaoka

NI Nikon: 29 patents #123 of 2,493Top 5%
NC Nippon Shokubai Kagaku Kogyo Co.: 2 patents #114 of 341Top 35%
OI Olympus Imaging: 2 patents #149 of 341Top 45%
FC Freund Industrial Co.: 1 patents #25 of 90Top 30%
NC Nippon Shokubai Co.: 1 patents #656 of 1,108Top 60%
Overall (All Time): #87,422 of 4,157,543Top 3%
37
Patents All Time

Issued Patents All Time

Showing 1–25 of 37 patents

Patent #TitleCo-InventorsDate
D1088096 Camera lens Osamu Katsuda 2025-08-12
12380705 Image capture device and vehicle Akiko SHIGA, Toru Miyakoshi, Satoshi Yamaguchi, Akira Kinoshita, Kaoru Yoshino +7 more 2025-08-05
D1087205 Camera lens Osamu Katsuda 2025-08-05
12242173 Lens barrel and imaging apparatus Kunihiko Shimizu, Hisanori Togawa, Takuji Hamasaki 2025-03-04
D1057804 Camera lens Osamu Katsuda 2025-01-14
D1056998 Camera lens Osamu Katsuda 2025-01-07
D1039588 Camera lens Osamu Katsuda 2024-08-20
D1039589 Camera lens Osamu Katsuda 2024-08-20
12066687 Lens barrel and optical device 2024-08-20
12055784 Camera body with mount for accessory Noriyasu Kotani 2024-08-06
11733478 Lens barrel and camera body Kunihiko Shimizu, Teppei Okuyama, Noriyasu Kotani, Hisanori Togawa 2023-08-22
11572016 Image capture device and vehicle Akiko SHIGA, Toru Miyakoshi, Satoshi Yamaguchi, Akira Kinoshita, Kaoru Yoshino +7 more 2023-02-07
11513306 Camera accessory mount Noriyasu Kotani 2022-11-29
11260630 Wood laminate material and method for manufacturing same Katsuhito Oshima, Kazuki Sakamoto, Kazuhiro Hirata, Yasushi SUGIO 2022-03-01
11220215 Image capture device and vehicle Akiko SHIGA, Toru Miyakoshi, Satoshi Yamaguchi, Akira Kinoshita, Kaoru Yoshino +7 more 2022-01-11
D937926 Camera lens Osamu Katsuda 2021-12-07
11054605 Accessory Noriyasu Kotani 2021-07-06
11054604 Accessory Noriyasu Kotani 2021-07-06
D918285 Camera lens Osamu Katsuda 2021-05-04
10948684 Interchangeable lens Masateru Asayama, Satoshi Kazahaya 2021-03-16
10864652 Method for manufacturing high-density wood laminate material Katsuhito Oshima, Yasushi SUGIO, Kazuki Sakamoto 2020-12-15
10845563 Camera accessory including a plurality of contact terminals Takao Goto, Osamu Katsuda, Takayuki Funaoka 2020-11-24
10831084 Camera accessory including a plurality of contact terminals Takao Goto, Osamu Katsuda, Takayuki Funaoka 2020-11-10
10807532 Image capture device and vehicle Akiko SHIGA, Toru Miyakoshi, Satoshi Yamaguchi, Akira Kinoshita, Kaoru Yoshino +7 more 2020-10-20
10795117 Lens barrel and camera body Kunihiko Shimizu, Teppei Okuyama, Noriyasu Kotani, Hisanori Togawa 2020-10-06