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

Naoki Taguchi — 3 Patents

NANabco: 2 patents #16 of 74Top 25%
Mitsubishi Electric: 1 patents #15,491 of 25,717Top 65%
Akashi, JP: #317 of 837 inventorsTop 40%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Naoki Taguchi has been granted 3 US patents while listed as an inventor at Nabco. The first was granted in 1998 and the most recent in July 2024. Naoki Taguchi ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Naoki Taguchi in Akashi, JP.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
12038191 Air conditioner timing estimation controller using machine learning model Hiroaki HOKARI, Yasushi Sato 2024-07-16
5884237 Automatic door system with self-diagnosing function Hisayuki Kanki 1999-03-16
5831403 Controller for an automatic door system Hisayuki Kanki, Shinji Michimoto, Kazuhiro Oba 1998-11-03