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

Keitaro ITO — 9 Patents

Denso: 7 patents #1,924 of 11,792Top 20%
Toyota: 5 patents #5,736 of 26,838Top 25%
MTMirise Technologies: 4 patents #9 of 133Top 7%
TLToyota Central R&D Labs: 1 patents #823 of 1,657Top 50%
Kariya, JP: #1,008 of 4,822 inventorsTop 25%
Overall (All Time): #535,341 of 4,157,543Top 15%
9 Patents All Time
Keitaro ITO has been granted 9 US patents while listed as an inventor at Denso. The first was granted in 2023 and the most recent in December 2025. Keitaro ITO ranks #535,341 of 4,157,543 US inventors in our database (top 12.9%). Patent records list Keitaro ITO in Kariya, JP.

Patents per Year

Patents granted per year, 2023 to 2025Bar chart with a peak of 4 patents in 2025.peak 42023: 3 patents20232024: 2 patents20242025: 4 patents2025

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDate
12492900 Mounting structure of micro vibrator Hiroaki Nishikawa, Yusuke Kawai, Takashi Yoshida, Yuuki Inagaki, Shota Harada +1 more 2025-12-09
12349279 Electronic device Teruhisa Akashi, Hideki Terasawa, Suguru Houchi, Naoki Yoshida 2025-07-01
12287203 Mounting structure of micro vibrator Shota HARADA, Hideaki Nishikawa, Yuuki Inagaki, Katsuaki Goto, Takahiko Yoshida +1 more 2025-04-29
12269733 Inertial sensor and method for manufacturing the same Shota HARADA, Katsuaki Goto, Yuuki Inagaki, Teruhisa Akashi, Hirofumi Funabashi +2 more 2025-04-08
12185467 Electronic device Teruhisa Akashi, Hirofumi Funabashi 2024-12-31
12017401 Molding device Norio Fujitsuka, Keiichi Shimaoka, Teruhisa Akashi, Shota HARADA, Yuuki Inagaki +2 more 2024-06-25
11846651 Electrostatic actuator and physical quantity sensor Shota HARADA, Tomoya Jomori, Hideo Yamada, Yuuki Inagaki, Teruhisa Akashi +1 more 2023-12-19
11740087 Inertial sensor Shota HARADA, Katsuaki Goto, Yuuki Inagaki, Takahiko Yoshida, Yusuke Kawai +2 more 2023-08-29
11733044 Inertial sensor and method for manufacturing the same Yuuki Inagaki, Yusuke Kawai, Takahiko Yoshida, Shota HARADA, Katsuaki Goto 2023-08-22