KK

Kazuya KUMAZAWA

NE Nec: 3 patents #4,195 of 14,502Top 30%
TO Toyota: 2 patents #10,861 of 26,838Top 45%
JL Japan Aviation Electronics Industry, Limited: 1 patents #440 of 728Top 65%
SO Sony: 1 patents #17,262 of 25,231Top 70%
Overall (All Time): #685,683 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
12420637 Vehicle display control device, vehicle display control system, and vehicle display control method Masashi NOSE, Tomoaki Miyazawa, Miki TSUJINO, Tsukasa KITAZAWA 2025-09-23
12365243 Vehicle display control device, vehicle display control method, and vehicle storage medium Masashi NOSE, Tomoaki Miyazawa, Miki TSUJINO, Tsukasa KITAZAWA 2025-07-22
11777267 Connector assembly 2023-10-03
D814450 Wireless communication repeater Toshiaki Mizushima 2018-04-03
9001198 Image display viewing system, optical modulator and image display device Atsushi Ito, Kyoichiro Oda, Toyokazu Ogasawara 2015-04-07
7447522 Card holding structure for cellular phone Kazuo Oosawa 2008-11-04
D476635 Portable wireless telephone Michio Nagai, Atsushi Ohta, Masaki Shimamura, Katsuya Sakaguchi, Kazuo Oosawa +3 more 2003-07-01