Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
JT

Junichi Tanaka — 254 Patents

Sony: 85 patents #166 of 25,231Top 1%
HHHitachi High-Technologies: 22 patents #129 of 1,917Top 7%
Pioneer: 16 patents #66 of 1,730Top 4%
FUFujifilm: 15 patents #581 of 4,519Top 15%
OMOmron: 12 patents #186 of 3,089Top 7%
Sharp Kabushiki Kaisha: 9 patents #1,853 of 10,731Top 20%
VMVelos Media: 9 patents #12 of 51Top 25%
Canon: 8 patents #7,309 of 19,416Top 40%
Nec: 7 patents #2,009 of 14,502Top 15%
DADaihen: 6 patents #35 of 305Top 15%
LULumiotec: 6 patents #1 of 12Top 9%
Mazda Motor: 5 patents #800 of 4,755Top 20%
UNUnknown: 3 patents #7,366 of 83,584Top 9%
KCKuraray Co.: 3 patents #492 of 1,827Top 30%
NSNippon Sanso: 2 patents #72 of 243Top 30%
FCFukuda Metal Foil & Powder Co.: 2 patents #26 of 95Top 30%
FUFujinon: 2 patents #115 of 339Top 35%
KOKomori: 2 patents #78 of 219Top 40%
HOHoya: 2 patents #523 of 1,290Top 45%
KOKomatsu: 2 patents #861 of 2,087Top 45%
KKKirin Beer Kabushiki Kaisha: 2 patents #76 of 379Top 25%
Toyota: 1 patents #15,486 of 26,838Top 60%
Denso: 1 patents #6,940 of 11,792Top 60%
HCHitachi Power Solutions Co.: 1 patents #33 of 69Top 50%
Mitsubishi Electric: 1 patents #15,491 of 25,717Top 65%
NCNippon Carbon Co.: 1 patents #26 of 58Top 45%
NSNippon Steel: 1 patents #2,111 of 4,423Top 50%
RERenesas Electronics: 1 patents #2,739 of 4,529Top 65%
UHUniversity Of Hyogo: 1 patents #10 of 36Top 30%
Yokohama, JP: #33 of 49,234 inventorsTop 1%
Overall (All Time): #1,924 of 4,157,543Top 1%
254 Patents All Time
Junichi Tanaka has been granted 254 US patents while listed as an inventor at Sony. The first was granted in 1981 and the most recent in August 2025. Junichi Tanaka ranks #1,924 of 4,157,543 US inventors in our database (top 0.05%). Patent records list Junichi Tanaka in Yokohama, JP.

Issued Patents All Time

Showing 1–25 of 254 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12389001 Image processing device and method Ohji Nakagami, Yoshitaka Morigami 2025-08-12
12223609 Information processing device, information processing system, and program Masashi Nakata, Takashi Imamura, Mihee Kang, Masatoshi Fukuda, Yoshio Konno +1 more 2025-02-11
12200361 Imaging support device that performs registration control for setting a detected subject image position, imaging support system, imaging system, imaging support method, and program Tetsuya Fujikawa, Shinichiro Fujiki, Atsushi KAWANAGO 2025-01-14
12184857 Image processing device and image processing method 2024-12-31 $751,000
12155931 Imaging support device, imaging apparatus, imaging system, imaging support system, imaging support method, and program Shinichiro Fujiki, Tetsuya Fujikawa, Atsushi KAWANAGO 2024-11-26
12101555 Imaging support device, imaging apparatus, imaging system, imaging support method, and program Shinichiro Fujiki, Tetsuya Fujikawa, Atsushi KAWANAGO 2024-09-24
12052512 Imaging system, control operation method of imaging system, and program Tetsuya Fujikawa, Masahiko Sugimoto 2024-07-30
11979663 Imaging support device, imaging support system, imaging system, imaging support method, and program Atsushi KAWANAGO, Shinichiro Fujiki, Tetsuya Fujikawa 2024-05-07
11968448 Imaging support device, imaging apparatus, imaging system, imaging support system, imaging support method, and program Shinichiro Fujiki, Tetsuya Fujikawa, Atsushi KAWANAGO 2024-04-23
11930280 Imaging support device, imaging system, imaging support method, and program Tetsuya Fujikawa, Shinichiro Fujiki, Atsushi KAWANAGO 2024-03-12
11917297 Imaging support device, imaging apparatus, imaging system, imaging support system, imaging support method, and program Shinichiro Fujiki, Tetsuya Fujikawa, Atsushi KAWANAGO 2024-02-27
11895403 Imaging support device that performs registration control for setting a detected subject image position, imaging support system, imaging system, imaging support method, and program Tetsuya Fujikawa, Shinichiro Fujiki, Atsushi KAWANAGO 2024-02-06
11831873 Image processing device and image processing method 2023-11-28 $549,000
11825089 Image processing device and image processing method 2023-11-21 $718,000
11758139 Image processing device and method Ohji Nakagami, Yoshitaka Morigami 2023-09-12 $719,000
11716487 Encoding apparatus and encoding method, decoding apparatus and decoding method 2023-08-01 $982,000
11711612 Imaging support device, imaging apparatus, imaging system, imaging support system, imaging support method, and program Shinichiro Fujiki, Tetsuya Fujikawa, Atsushi KAWANAGO 2023-07-25
11678055 Imaging support device, imaging support system, imaging system, imaging support method, and program Atsushi KAWANAGO, Shinichiro Fujiki, Tetsuya Fujikawa 2023-06-13
11539954 Image processing device and method with a scalable quantization matrix Yoshitaka Morigami 2022-12-27 $645,000
11508123 Image processing device, encoding device, decoding device, image processing method, program, encoding method, and decoding method for processing multiple video camera image streams to generate stroboscopic images Hisako Sugano 2022-11-22 $672,000
11381846 Image processing device and image processing method Masaru Ikeda, Yoshitaka Morigami 2022-07-05 $679,000
11328379 Image processing apparatus and image processing method Kendai Furukawa, Yuichi Araki 2022-05-10 $593,000
11320725 Projection type display apparatus, projection type display system, control method of projection type display apparatus, and storage medium 2022-05-03 $45,000
11290698 Image processing apparatus and image processing method 2022-03-29 $681,000
11283036 Organic electroluminescent element, lighting device, and display device 2022-03-22