Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Daisuke Kobayashi — 250 Patents

Canon: 68 patents #353 of 19,416Top 2%
Toyota: 36 patents #392 of 26,838Top 2%
AGAgc: 13 patents #33 of 954Top 4%
Denso: 12 patents #974 of 11,792Top 9%
Kabushiki Kaisha Toshiba: 12 patents #2,544 of 21,451Top 15%
KMKonica Minolta: 8 patents #394 of 2,718Top 15%
ACAsahi Glass Co.: 8 patents #241 of 2,251Top 15%
Nissan Motor Co.: 7 patents #1,071 of 8,689Top 15%
DLDialog Semiconductor (Uk) Limited: 6 patents #35 of 310Top 15%
YJYahoo Japan: 6 patents #9 of 217Top 5%
SESeiko Epson: 6 patents #2,663 of 7,774Top 35%
ACAkebono Brake Industry Co.: 6 patents #31 of 376Top 9%
Fujitsu Limited: 5 patents #6,029 of 24,456Top 25%
MCMaintech Co.: 5 patents #3 of 16Top 20%
Mitsubishi Electric: 5 patents #5,859 of 25,717Top 25%
NTNTT: 5 patents #1,080 of 4,871Top 25%
NKNippon Kayaku: 4 patents #176 of 1,103Top 20%
MCMitsubishi Gas Chemical Company: 4 patents #481 of 1,727Top 30%
Kubota: 3 patents #629 of 2,059Top 35%
MIMitsuba: 3 patents #118 of 618Top 20%
FUFujifilm: 3 patents #1,989 of 4,519Top 45%
Panasonic: 3 patents #7,659 of 21,108Top 40%
JMJx Nippon Mining & Metals: 2 patents #117 of 262Top 45%
Honda Motor Co.: 2 patents #8,527 of 21,052Top 45%
HHHitachi High-Technologies: 2 patents #1,236 of 1,917Top 65%
SCSquare Enix Co.: 2 patents #98 of 391Top 30%
TLTeijin Limited: 2 patents #572 of 1,631Top 40%
Nsk: 2 patents #645 of 1,559Top 45%
ODOki Data: 2 patents #320 of 635Top 55%
CIChubu Electric Power Company, Incorporated: 1 patents #104 of 314Top 35%
BCBandai Co.: 1 patents #89 of 210Top 45%
KCKj Chemicals: 1 patents #8 of 10Top 80%
JAJapan Aerospace Exploration Agency: 1 patents #160 of 546Top 30%
TITexas Instruments: 1 patents #7,388 of 12,488Top 60%
NCNhk Spring Co.: 1 patents #555 of 1,116Top 50%
NCNihon Yamamura Glass Co.: 1 patents #22 of 76Top 30%
AIAisin: 1 patents #310 of 1,000Top 35%
RIRigaku: 1 patents #152 of 239Top 65%
SISeiko Instruments: 1 patents #836 of 1,437Top 60%
SCShin-Etsu Handotai Co.: 1 patents #385 of 679Top 60%
SGShowa Glove: 1 patents #17 of 31Top 55%
SUSubaru: 1 patents #819 of 1,684Top 50%
TKTokyo Keiki: 1 patents #60 of 166Top 40%
TSToshiba Electronic Devices & Storage: 1 patents #470 of 900Top 55%
FAFanuc: 1 patents #1,202 of 1,735Top 70%
Overall (All Time): #2,003 of 4,157,543Top 1%
250 Patents All Time
Daisuke Kobayashi has been granted 250 US patents while listed as an inventor at Canon. The first was granted in 1988 and the most recent in September 2025. Daisuke Kobayashi ranks #2,003 of 4,157,543 US inventors in our database (top 0.05%). Patent records list Daisuke Kobayashi in Chino, MO, JP.

Issued Patents All Time

Showing 1–25 of 250 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12431048 Display control system and moving object 2025-09-30
12430085 Content provision device, content provision method, program, and recording medium 2025-09-30
12407819 Video coding method, video coding device, and video coding program Ken Nakamura, Koyo Nitta, Yuya OMORI 2025-09-02
12399141 Damage measurement method, apparatus and program, and x-ray diffraction apparatus Ryouichi Yokoyama, Kazuhiko Omote 2025-08-26
12368974 Photoelectric conversion device and photoelectric conversion system 2025-07-22
12338860 Rolling bearing, rotating device, and method for manufacturing rolling bearing Akihiro Iino, Takayuki Kosaka, Haruhiko Hasegawa 2025-06-24
12313495 State determination device for hub unit bearing, state determination method for hub unit bearing, program, and hub unit bearing 2025-05-27
12309514 Photoelectric conversion device and method of driving photoelectric conversion device Shuhei Hayashi, Kento Watanabe, Yusuke Onuki, Hajime Ikeda, Takenori Kobuse +5 more 2025-05-20
12288385 Learning device, detection device, learning system, learning method, computer program product for learning, detection method, and computer program product for detecting 2025-04-29
12243882 Photoelectric conversion device 2025-03-04
12230175 Circuit device and head-up display apparatus Yasutoshi AKIBA, Kumar Anandabairavasamy Anand, Wittmeir Manfred, Tyler Dahlman 2025-02-18
12225309 Photoelectric conversion apparatus, A/D converter, and equipment Tetsuya Itano, Kohichi Nakamura 2025-02-11
12225202 Encoding method, encoding apparatus, and program Yuya OMORI, Ken Nakamura, Hiroe Iwasaki 2025-02-11
12216424 Sheet type discrimination device, sheet type discrimination method, and sheet type discrimination program Shohei Dokiya, Makoto Ooki, Takafumi Yuasa, Takaki Uemura, Masahiko Takahashi 2025-02-04
12208715 Seatback frame and vehicle seat Kensuke YOSHIGA, Akihiko Mizuno, Fumito KITANAKA, Kenji Nagumo 2025-01-28
12203775 Apparatus, power supply circuit, photoelectric conversion device, imaging device and movable object Kohichi Nakamura, Masaki Sato, Tetsuya Itano, Daisuke Yoshida 2025-01-21
12160677 Photoelectric conversion apparatus and image pickup system Takeru Ohya, Tomoya Onishi 2024-12-03
12151560 Superimposed image display device Hiroyuki Miyake 2024-11-26
12141989 Estimating tracking determination region based on object state change event coordinates Yuto YAMAJI 2024-11-12
12104240 Substrate with water-and-oil repellent layer, vapor deposition material, and method for producing substrate with water-and-oil repellent layer Maemi Iwahashi, Yoshihito Tokunaga, Hirokazu Kodaira, Kenji Ishizeki, Asako Anazawa +1 more 2024-10-01
12097704 Printing apparatus Kenichi Oonuki 2024-09-24
12084379 Water-and-oil repellent layer-attached substrate, and method for manufacturing same Maemi Iwahashi, Aichi Inoue, Yoshihito Tokunaga, Kenji Ishizeki, Yusuke Tomiyori 2024-09-10
12080730 Photoelectric conversion apparatus, photoelectric conversion system, and movable body 2024-09-03
12071370 Glass substrate, black matrix substrate, and display panel Hirofumi TOKUNAGA, Kazutaka Ono, Atsuyoshi Takenaka, Yoshitaka MAEYANAGI 2024-08-27
12067948 Circuit device and head-up display apparatus 2024-08-20