NN

Naofumi Nakata

HI Hitachi: 3 patents #10,712 of 28,497Top 40%
SC Sanyo Electric Co.: 2 patents #2,557 of 6,347Top 45%
PA Panasonic: 1 patents #13,264 of 21,108Top 65%
📍 Hitachinaka, JP: #850 of 2,447 inventorsTop 35%
Overall (All Time): #958,592 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
11469443 Electricity storage element including stacked metal foils joined to lead by second joint within first joint, method of manufacturing electricity storage element, joining method, and joint assembly Ryoichi Wakimoto 2022-10-11
11088426 Electric storage device Hiroshi Takabayashi 2021-08-10
5298697 Apparatus and methods for detecting number of people waiting in an elevator hall using plural image processing means with overlapping fields of view Masato Suzuki, Hiromi Inaba, Kiyoshi Nakamura, Hiroaki Yamani, Naoto Oonuma 1994-03-29
5258586 Elevator control system with image pickups in hall waiting areas and elevator cars Masato Suzuki, Masachika Yamazaki, Hiromi Inaba, Kiyoshi Nakamura, Yoshio Sakai +3 more 1993-11-02
5182776 Image processing apparatus having apparatus for correcting the image processing Masato Suzuki, Hiromi Inaba, Hiroshi Takenaga, Masachika Yamazaki, Naoto Oonuma +4 more 1993-01-26