SI

Shinji Ichikawa

TO Toyota: 230 patents #2 of 26,838Top 1%
Sharp Kabushiki Kaisha: 32 patents #405 of 10,731Top 4%
TI Toyota Industries: 10 patents #132 of 1,610Top 9%
AL Alpha: 9 patents #4 of 110Top 4%
YA Yazaki: 7 patents #644 of 3,427Top 20%
Tdk: 6 patents #953 of 3,796Top 30%
Nissan Motor Co.: 3 patents #2,303 of 8,689Top 30%
NS Nippon Soken: 3 patents #406 of 1,540Top 30%
FC Furukawa Electric Co.: 2 patents #850 of 2,370Top 40%
SC Sanyo Electric Co.: 2 patents #2,557 of 6,347Top 45%
Mitsubishi Electric: 2 patents #11,187 of 25,717Top 45%
TU Tohoku University: 2 patents #330 of 1,680Top 20%
DE Denso: 1 patents #6,940 of 11,792Top 60%
EC Equos Research Co.: 1 patents #34 of 97Top 40%
NU National University Corporation Saitama University: 1 patents #26 of 128Top 25%
NC Nippondenso Co.: 1 patents #1,765 of 3,479Top 55%
NK Nitto Kogyo: 1 patents #22 of 53Top 45%
ED Epson Imaging Devices: 1 patents #70 of 141Top 50%
FL Fujitsu Ten Limited: 1 patents #456 of 996Top 50%
Overall (All Time): #1,530 of 4,157,543Top 1%
282
Patents All Time

Issued Patents All Time

Showing 1–25 of 282 patents

Patent #TitleCo-InventorsDate
12419164 Display device Ryosuke Gunji, Shinsuke Saida, Tohru Okabe, Akira Inoue, Yoshihiro Nakada +1 more 2025-09-16
12402477 Display device and method of manufacturing display device Tohru Okabe, Shoji Okazaki, Shinsuke Saida 2025-08-26
12356815 Display device and method for manufacturing display device Tohru Okabe, Shoji Okazaki, Shinsuke Saida 2025-07-08
12331568 Vehicle door handle Kosuke KAKITA 2025-06-17
12317696 Display device Tohru Okabe, Shinsuke Saida, Ryosuke Gunji 2025-05-27
12310169 Display device and method of manufacturing same Tohru Okabe, Shoji Okazaki, Ryosuke Gunji, Shinsuke Saida, Tokuo Yoshida +5 more 2025-05-20
12310194 Display device with interlayer insulating film having column slit for power-source line Tohru Okabe, Takao Saitoh, Yohsuke Kanzaki, Ryosuke Gunji, Shinsuke Saida +1 more 2025-05-20
12167624 Display device including separation wall having canopy-shaped metal layer Tohru Okabe, Shinsuke Saida, Ryosuke Gunji, Hiroharu Jinmura, Akira Inoue +1 more 2024-12-10
12167633 Display device with a common function layer separated into a display side and a through-hole side Tohru Okabe, Ryosuke Gunji, Shinsuke Saida, Hiroharu Jinmura, Yoshihiro Nakada +2 more 2024-12-10
12134335 Power control system and vehicle 2024-11-05
12120927 Display device including bending portion with frame flattening film and slits Ryosuke Gunji, Tohru Okabe, Shinsuke Saida, Hiroki Taniyama, Akira Inoue +4 more 2024-10-15
12089463 Display device Tohru Okabe, Shinsuke Saida, Ryosuke Gunji, Akira Inoue, Yoshihiro Nakada +1 more 2024-09-10
12082449 Display device Shinsuke Saida, Ryosuke Gunji, Tohru Okabe, Akira Inoue, Yoshihiro Nakada +1 more 2024-09-03
12065060 Vehicle displaying a threshold value of power that is being output from each of the fuel cell and the power storage device 2024-08-20
11997889 Display device Hiroki Taniyama, Ryosuke Gunji, Shinsuke Saida, Tohru Okabe, Kohji Ariga +5 more 2024-05-28
11968861 Display device and method for manufacturing same Shinsuke Saida, Ryosuke Gunji, Hiroki Taniyama, Tohru Okabe, Akira Inoue +3 more 2024-04-23
11957014 Display device with reduced occurrences of electrostatic discharge Tohru Okabe, Shinsuke Saida, Hiroki Taniyama, Ryosuke Gunji, Kohji Ariga +5 more 2024-04-09
11950462 Display device Tohru Okabe, Shinsuke Saida, Hiroki Taniyama, Ryosuke Gunji, Kohji Ariga +6 more 2024-04-02
11919418 Power control system and vehicle 2024-03-05
11908873 Active matrix substrate, display device, and motherboard Tohru Okabe, Ryosuke Gunji, Shinsuke Saida, Shoji Okazaki, Tokuo Yoshida +7 more 2024-02-20
11889728 Display device Tohru Okabe, Ryosuke Gunji, Shinsuke Saida, Shoji Okazaki, Tokuo Yoshida +7 more 2024-01-30
11833915 Fuel cell vehicle 2023-12-05
11800738 Display device, method of manufacturing display device, apparatus for manufacturing a display device Tohru Okabe, Shinsuke Saida, Hiroki Taniyama, Ryosuke Gunji, Yoshihiro Nakada +2 more 2023-10-24
11800755 Display device Shinsuke Saida, Tohru Okabe, Ryosuke Gunji, Hiroki Taniyama, Hiroharu Jinmura +2 more 2023-10-24
11793041 Display device having a slit passing through the second flattening film Tohru Okabe, Ryosuke Gunji, Kohji Ariga, Hiroki Taniyama, Shinsuke Saida +5 more 2023-10-17