ES

Eiji Sakaguchi

TO Toyota: 22 patents #976 of 26,838Top 4%
Honda Motor Co.: 6 patents #3,726 of 21,052Top 20%
Canon: 5 patents #9,253 of 19,416Top 50%
MC Murata Manufacturing Co.: 5 patents #1,480 of 5,295Top 30%
Pioneer: 3 patents #574 of 1,730Top 35%
HI Hitachi: 2 patents #13,388 of 28,497Top 50%
JA Japan Science And Technology Agency: 2 patents #401 of 2,171Top 20%
TP Tohoku Pioneer: 2 patents #104 of 312Top 35%
SC Suminoe Textile Co.: 1 patents #16 of 50Top 35%
NC Namiki Precision Jewel Co.: 1 patents #12 of 47Top 30%
UN Unknown: 1 patents #29,356 of 83,584Top 40%
NC Neomax Co.: 1 patents #41 of 95Top 45%
Nichia: 1 patents #1,005 of 1,531Top 70%
Overall (All Time): #66,880 of 4,157,543Top 2%
44
Patents All Time

Issued Patents All Time

Showing 1–25 of 44 patents

Patent #TitleCo-InventorsDate
12294270 Stator and motor having coil units annularly arranged Hisato Amano, Mitsutoshi Natsumeda, Takashi Sakurada, Takahiro Sato, Masashi Uno 2025-05-06
12115988 Vehicle control device 2024-10-15
11898855 Assistance control system that prioritizes route candidates based on unsuitable sections thereof Yasuhiro Takagi, Nobuhide Kamata, Taichi Kawanai 2024-02-13
11798421 Autonomous driving device 2023-10-24
11796344 Map information system Taichi Kawanai, Yasuhiro Takagi, Masahiro Harada, Nobuhide Kamata, Keisuke Hokai +4 more 2023-10-24
11769414 Autonomous driving device 2023-09-26
11692848 Map information system Taichi Kawanai, Yasuhiro Takagi, Masahiro Harada, Nobuhide Kamata, Keisuke Hokai +4 more 2023-07-04
11680821 Map information system Taichi Kawanai, Yasuhiro Takagi, Masahiro Harada, Nobuhide Kamata, Keisuke Hokai +4 more 2023-06-20
11680820 Map information system Taichi Kawanai, Yasuhiro Takagi, Masahiro Harada, Nobuhide Kamata, Keisuke Hokai +4 more 2023-06-20
11645917 Autonomous driving device 2023-05-09
11507107 Map information system 2022-11-22
11438680 Transducer for converting between electrical energy and mechanical energy Mitsutoshi Natsumeda, Hisato Amano, Takashi Sakurada 2022-09-06
11409728 Map information system Yasuhiro Takagi, Keisuke Hokai, Yusuke Hayashi, Taichi Kawanai 2022-08-09
11398760 Stator, stator assembly, and transducer for converting between electrical energy and mechanical energy Mitsutoshi Natsumeda, Hisato Amano, Takashi Sakurada 2022-07-26
11390207 Headlight control apparatus Kazuhiko Nakashima, Shinsuke Moriyama 2022-07-19
11329526 Stator, stator assembly, and transducer for converting between electrical energy and mechanical energy Mitsutoshi Natsumeda, Hisato Amano, Takashi Sakurada 2022-05-10
11275378 Vehicle control system and vehicle control method Keisuke Hokai, Kazuhiko Kamikado, Taichi Kawanai, Masahiro Harada, Nobuhide Kamata +4 more 2022-03-15
11255681 Assistance control system Yasuhiro Takagi, Nobuhide Kamata, Taichi Kawanai 2022-02-22
11239719 Transducer for converting between electrical energy and mechanical energy Mitsutoshi Natsumeda, Hisato Amano, Takashi Sakurada 2022-02-01
11225251 Vehicle control device 2022-01-18
11158195 Platooning management system Nobuhide Kamata, Tomoyuki Kuriyama 2021-10-26
11043127 Autonomous driving device 2021-06-22
10953883 Vehicle control device 2021-03-23
10262629 Display device 2019-04-16
10252748 Driving assist device Masaki Takano 2019-04-09