KS

Keisuke Shirai

HI Hitachi: 5 patents #7,555 of 28,497Top 30%
Mitsubishi Electric: 1 patents #15,491 of 25,717Top 65%
Overall (All Time): #783,604 of 4,157,543Top 20%
6
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12333044 Information processing system, information processing method, and computer Hiroaki Konoura, Masafumi Kinoshita 2025-06-17
12099621 Computer system, data control method, and storage medium Hiroaki Konoura, Mayuko Takai, Yu NAKATA, Masafumi Kinoshita 2024-09-24
9308827 Reachable range calculation apparatus, method, and program Yuichi Kobayashi, Masamori Kashiyama, Tatsuaki Osafune 2016-04-12
9257882 Vehicle AC generator Masao Akiyoshi 2016-02-09
9170118 Navigation system for electric vehicle Noboru Kiyama, Satoshi Shirasawa, Tatsuaki Osafune, Yuki HORITA 2015-10-27
6731621 Mobil communication system for providing IP packet communications and method for routing IP packets Mika Mizutani, Susumu Matsui, Toshiya Ouchi, Haruo Shibata, Koji Hirayama 2004-05-04