KM

Keisuke Matsumoto

Mitsubishi Electric: 19 patents #1,108 of 25,717Top 5%
RE Renesas Electronics: 10 patents #332 of 4,529Top 8%
HI Hitachi: 8 patents #5,191 of 28,497Top 20%
Fujitsu Limited: 6 patents #5,180 of 24,456Top 25%
Aisin Seiki Kabushiki Kaisha: 5 patents #693 of 3,782Top 20%
AS Automotive Energy Supply: 4 patents #5 of 87Top 6%
Nissan Motor Co.: 4 patents #1,803 of 8,689Top 25%
EJ Envision Aesc Japan: 2 patents #17 of 109Top 20%
AI Aisin: 1 patents #310 of 1,000Top 35%
TO Toyota: 1 patents #15,335 of 26,838Top 60%
BO Bosch: 1 patents #54 of 191Top 30%
DI Daikin Industries: 1 patents #1,764 of 2,957Top 60%
FU Fujifilm: 1 patents #3,076 of 4,519Top 70%
KO Koganei: 1 patents #41 of 103Top 40%
MC Mec Company: 1 patents #48 of 88Top 55%
OC Ogura Clutch Co.: 1 patents #23 of 61Top 40%
RO Roland: 1 patents #161 of 292Top 60%
Overall (All Time): #36,645 of 4,157,543Top 1%
62
Patents All Time

Issued Patents All Time

Showing 1–25 of 62 patents

Patent #TitleCo-InventorsDate
12402943 Medical device Tomoyuki Tajima, Shohei Matsuhara, Yoshiki WATABE, Pisit Kiatkittikul 2025-09-02
12105824 Information processing system for managing data storage and retrieval and method Takaki Nakamura, Takahiro Yamamoto, Hideo Saito, Hiroto Ebara, Naruki Kurata 2024-10-01
11797402 Storage system and control method Keita Sugihara, Genki Matsuda 2023-10-24
11734133 Cluster system and fail-over control method of cluster system Keita Sugihara, Yuki Kuroda 2023-08-22
11722224 Optical semiconductor device Ryosuke Nagao, Yuichiro Okunuki 2023-08-08
11704426 Information processing system and information processing method Takaki Nakamura, Takahiro Yamamoto, Hideo Saito, Hiroto Ebara, Naruki Kurata 2023-07-18
11537712 Security system, storage medium storing computer program, and data diagnostic method Genki Matsuda, Kazuya Higuchi, Goro Kazama 2022-12-27
11360529 Signal processing system, signal processing circuit, and reset control method Hiroshi Ueda, Ryoji Hashimoto, Taku Maekawa, Katsushige Matsubara 2022-06-14
11342724 Semiconductor optical integrated device Eitaro Ishimura, Satoshi Kajiya, Satoshi Nishikawa 2022-05-24
11299918 Vehicle door opening/closing device Ryohei Yamane, Toshio Machida, Junji Yamaguchi, Satoshi Takeno, Yasuhiro Nagaya 2022-04-12
11210530 Semiconductor device, mobile apparatus, and method of controlling mobile apparatus Remi Miyamoto 2021-12-28
11211768 Semiconductor optical integrated device Yoshimichi Morita 2021-12-28
11190805 Data processing device and data processing method Katsushige Matsubara, Seiji Mochizuki 2021-11-30
11053594 Microetchant for copper and method for producing wiring board 2021-07-06
10977834 Semiconductor device and method for image processing and image compression using the semiconductor device Ryoji Hashimoto, Nhat Van Huynh 2021-04-13
10770746 Method for producing a lithium ion secondary battery Ikuma Matsuzaki, Kazuki Miyatake, Kodai Nagano 2020-09-08
10769052 Application arrangement method and system Wataru Ono 2020-09-08
10725512 Signal processing system, signal processing circuit, and reset control method Hiroshi Ueda, Ryoji Hashimoto, Taku Maekawa, Katsushige Matsubara 2020-07-28
10719440 Semiconductor device and memory access method Seiji Mochizuki, Hiroshi Ueda, Katsushige Matsubara 2020-07-21
10645420 Data processing device and data processing method Katsushige Matsubara, Seiji Mochizuki 2020-05-05
10514947 Container management apparatus, container management method, and nonvolatile recording medium Ryosuke Kondo, Shinji Osako, Akihisa Nagami, Hiroshi Yamakawa, Kenji Ozoe 2019-12-24
10468651 Non-aqueous electrolyte secondary battery Masato Ono, Ikuma Matsuzaki 2019-11-05
10229063 Semiconductor device, data processing system, and semiconductor device control method Katsushige Matsubara, Seiji Mochizuki 2019-03-12
10221868 Intermittent air discharge apparatus 2019-03-05
10141819 Actuator device and device for controlling opening/closing body of vehicle Seiichi Sumiya, Tomohiro Negishi, Ryoichi Fukumoto, Eisuke UMEMURA 2018-11-27