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

Akira Kikitsu

KT Kabushiki Kaisha Toshiba: 9 patents #1 of 861Top 1%
📍 Kawasaki, AZ: #1 of 1 inventorsTop 100%
Overall (2025): #8,161 of 469,880Top 2%
9
Patents 2025

Issued Patents 2025

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDate
12424242 Magnetic head and magnetic recording device Satoshi Shirotori, Tazumi Nagasawa, Yoshihiro Higashi 2025-09-23
12416693 Sensor and inspection device Yoshihiro Higashi, Satoshi Shirotori 2025-09-16
12385952 Magnetic sensor and inspection device Satoshi Shirotori, Yoshihiro Higashi 2025-08-12
12332326 Sensor and inspection device Yoshihiro Higashi, Satoshi Shirotori 2025-06-17
12270866 Magnetic sensor and inspection device Yoshihiro Higashi, Satoshi Shirotori 2025-04-08
12265141 Sensor and inspection device Yoshihiro Higashi, Satoshi Shirotori 2025-04-01
12259446 Sensor and inspection device Yoshihiro Higashi, Satoshi Shirotori 2025-03-25
12249359 Magnetic sensor, magnetic head, and magnetic recording device Tazumi Nagasawa, Satoshi Shirotori, Yoshihiro Higashi 2025-03-11
12228622 Sensor with magnetic layers and inspection device Yoshihiro Higashi, Satoshi Shirotori 2025-02-18