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

Kengo Takeda — 88 Patents

Comcast: 32 patents #108 of 4,447Top 3%
NSNippon Steel: 25 patents #27 of 4,423Top 1%
Brother Kogyo: 19 patents #463 of 2,767Top 20%
NMNippon Steel & Sumitomo Metal: 6 patents #158 of 1,491Top 15%
ARAruze: 4 patents #13 of 100Top 15%
AAAruze Gaming America: 4 patents #48 of 127Top 40%
Panasonic: 2 patents #9,726 of 21,108Top 50%
Tokyo, JP: #589 of 90,295 inventorsTop 1%
Overall (All Time): #18,739 of 4,157,543Top 1%
88 Patents All Time
Kengo Takeda has been granted 88 US patents while listed as an inventor at Comcast. The first was granted in 2007 and the most recent in September 2025. Kengo Takeda ranks #18,739 of 4,157,543 US inventors in our database (top 0.45%). Patent records list Kengo Takeda in Tokyo, JP.

Patents per Year

Patents granted per year, 2007 to 2025Bar chart with a peak of 13 patents in 2019.peak 132007: 1 patents20072008: 2 patents2009: 1 patents20092011: 1 patents2012: 1 patents20122013: 5 patents2014: 1 patents20142015: 2 patents2016: 2 patents20162017: 1 patents2018: 9 patents20182019: 13 patents2020: 12 patents20202021: 5 patents2022: 4 patents20222023: 9 patents2024: 10 patents20242025: 9 patents2025

Issued Patents All Time

Showing 1–25 of 88 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12428697 Steel sheet Katsuya Nakano, Yuya Suzuki 2025-09-30
12421569 Steel sheet and method for producing same Katsuya Nakano, Yuya Suzuki, Eriko TSUKAMOTO 2025-09-23
12389164 Loudspeaker Kazuma Fujioka, Tetsushi Itano 2025-08-12
12371758 Steel sheet and method of manufacturing the same Hiroyuki Kawata, Katsuya Nakano 2025-07-29
12344912 Steel sheet and manufacturing method thereof Yuya Suzuki 2025-07-01
12305258 Steel sheet and manufacturing method thereof Eriko TSUKAMOTO 2025-05-20
12291759 Steel sheet and manufacturing method thereof Yuya Suzuki 2025-05-06
12270088 Steel sheet and method for manufacturing same Eriko TSUKAMOTO 2025-04-08
12221666 Steel sheet and method for producing same Yuya Suzuki, Toyomitsu Nakamura, Seiji Furusako 2025-02-11
12173380 Steel sheet and method for producing same Eriko TSUKAMOTO 2024-12-24
12109800 Printer, control method, and non-transitory computer readable medium Akihiro Kobayashi, Takahiro Nishimoto, Kosuke Nukui, Kenta Hasebe 2024-10-08
12109799 Printer, control method, and non-transitory computer readable medium Akihiro Kobayashi, Takahiro Nishimoto, Kosuke Nukui, Kenta Hasebe 2024-10-08
12077832 Steel sheet Yuya Suzuki 2024-09-03
12024752 Steel sheet and method for manufacturing same Kohichi Sano, Hiroyuki Kawata 2024-07-02
11970752 Steel sheet Hiroyuki Kawata, Takafumi Yokoyama, Katsuya Nakano 2024-04-30
11941944 Information processing apparatus, information reading apparatus, gaming machine, and gaming system 2024-03-26
11898219 Steel sheet Katsuya Nakano, Hiroyuki Kawata, Akihiro Uenishi 2024-02-13
11890865 Movable assembly and printing apparatus Akihiro Kobayashi, Takayuki Akimatsu, Takahiro Nishimoto 2024-02-06
11866800 Steel sheet and method of manufacturing the same Hiroyuki Kawata, Mai NAGANO 2024-01-09
11850863 Image recording apparatus, method for image recording, and computer-readable storage medium Takahiro Nishimoto, Akihiro Kobayashi, Kenta Hasebe, Yumiko Oshika 2023-12-26
11816955 Information processing apparatus, information reading apparatus, gaming machine, and gaming system 2023-11-14
11732321 Steel sheet and method of producing same Hitoshi Nikaido, Hiroyuki Kawata, Takafumi Yokoyama 2023-08-22 $156,000
11709449 Fixing device Yutaka Kakigahara, Masamitsu Takahashi, Satoshi Murata, Masataka Kamiya 2023-07-25
11698596 Fixing device fixing developing agent image to sheet by electrostatically spraying charged fixing solution Yutaka Kakigahara, Jun Mihara, Satoshi Murata, Shinya Yamamoto, Tomoaki Hattori +5 more 2023-07-11
11635719 Fixing device Yutaka Kakigahara, Masamitsu Takahashi, Satoshi Murata, Masataka Kamiya 2023-04-25