Partial year: Data through Q3 2025 (Sept 30). Full-year totals not yet available.
AY

Akihito Yamamoto

HC Hokuyo Automatic Co.: 2 patents #1 of 4Top 25%
AC Alps Alpine Co.: 1 patents #31 of 138Top 25%
DC Daifuku Co.: 1 patents #19 of 71Top 30%
📍 Osaka, VA: #1 of 1 inventorsTop 100%
Overall (2025): #68,896 of 469,880Top 15%
3
Patents 2025

Issued Patents 2025

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
12386074 Object detection device Takeshi Aoki, Takahiro Kasahara 2025-08-12
12298407 Object detection system, transport vehicle, and object detection device Natsuo Takagawa, Takahiro Kasahara 2025-05-13
12207558 Composite piezoelectric element, tire-condition measuring apparatus, tire sensor module, tire sensor, and piezoelectric sensor Heishiro FUDO, Eiji Shinohara, Shinya ICHISE, Yuki Ono, Hisashi Komatsu +1 more 2025-01-21