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USPTO Patent Rankings Data through Dec 31, 2025
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Hiroki Ikeuchi — 11 Patents

Panasonic: 8 patents #3,332 of 21,108Top 20%
NTNTT: 2 patents #2,095 of 4,871Top 45%
Tokyo, JP: #14,217 of 90,295 inventorsTop 20%
Overall (All Time): #435,149 of 4,157,543Top 15%
11 Patents All Time
Hiroki Ikeuchi has been granted 11 US patents while listed as an inventor at Panasonic. The first was granted in 2014 and the most recent in November 2025. Hiroki Ikeuchi ranks #435,149 of 4,157,543 US inventors in our database (top 10.5%). Patent records list Hiroki Ikeuchi in Tokyo, JP.

Patents per Year

Patents granted per year, 2014 to 2025Bar chart with a peak of 3 patents in 2016.peak 32014: 1 patents20142015: 1 patents20152016: 3 patents20162017: 1 patents20172018: 1 patents20182023: 1 patents20232024: 1 patents20242025: 2 patents2025

Issued Patents All Time

Showing 1–11 of 11 patents

Patent #TitleCo-InventorsDate
12475019 System state estimation apparatus, system state estimation method and program Akio Watanabe, Takehiro KAWATA 2025-11-18
12386692 Fault recovery support apparatus, fault recovery support method and program Yosuke Takahashi, Kotaro Matsuda, Tsuyoshi Toyono 2025-08-12
D1045948 Grip for robot hand Yuzuka ISOBE, Yusuke Hashimoto, Yoshinari MATSUYAMA, Yu KANEDA, Hidekazu Araki 2024-10-08
11595244 Recovery support apparatus, recovery support method and program Yoichi Matsuo, Akio Watanabe, Takehiro KAWATA, Ken Nishimatsu 2023-02-28
D818442 Thermoelectric conversion module Yui Saitou, Satoshi Maeshima, Hiroyuki Sakamoto 2018-05-22
D806014 Thermoelectric conversion module Yui Saitou, Satoshi Maeshima, Hiroyuki Sakamoto 2017-12-26
9379049 Semiconductor apparatus — 2016-06-28
9265144 Electrical component resin, semiconductor device, and substrate Masanori Minamio 2016-02-16
9246073 Mounting structure, and method of manufacturing mounting structure Tatsuo Sasaoka, Kaori Toyoda, Kentaro Nishiwaki, Hiroshi Nasu 2016-01-26
9219014 Manufacturing method of light emitting elements, and manufacturing apparatus of light emitting elements Tomonori Itoh 2015-12-22
8893377 Apparatus and method for mounting semiconductor light-emitting element Tomonori Itoh, Kaori Toyoda, Takeshi Kawabata 2014-11-25

Frequent Collaborators

Takehiro KAWATA2 shared
Yui Saitou2 shared
Hiroyuki Sakamoto2 shared
Satoshi Maeshima2 shared
Kaori Toyoda2 shared
Tomonori Itoh2 shared

Nearby-Ranked Inventors

Ya-Ching Chang11
Hermann Lubbert11
Alexander WAITE11
Mehrad Mehr11
Matthew J. Purdey11
Nishtha Madaan11
Ian C. Richards11
Chad Huffman11
Lifeng Fan11