KF

Keigo Fujiwara

MS Mitsubishi Hitachi Power Systems: 2 patents #298 of 970Top 35%
HC Hitachi Industrial Equipment Systems Co.: 1 patents #318 of 550Top 60%
Overall (All Time): #1,343,937 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
12393806 Code generation system and code generation method Tomohisa Kohiyama, Sadao Satou, Atsushi Sagara, Yoshiyasu Watanabe, Hideaki Yokota +4 more 2025-08-19
10643387 Three-dimensional data display device, three-dimensional data display method, and program Kenshi Sakamoto, Hiroyuki Matsuoka, Minoru Nakanishi, Masashi Yamamoto 2020-05-05
10600446 Video reproducing device, video reproducing method, and program Kenshi Sakamoto, Hiroyuki Matsuoka, Minoru Nakanishi, Masashi Yamamoto 2020-03-24