Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
HY

Hideki Yamada — 4 Patents in 2021

Toshiba Memory: 2 patents #94 of 753Top 15%
MCMitsubishi Heavy Industries Compressor: 1 patents #25 of 60Top 45%
YEYokogawa Electric: 1 patents #33 of 162Top 25%
YMYokogawa Test & Measurement: 1 patents #2 of 10Top 20%
Aki, JP: #8 of 81 inventorsTop 10%
Overall (2021): #49,154 of 548,734Top 9%
4 Patents 2021

Issued Patents 2021

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
11037643 Memory system for controlling magnetic memory Marie Takada, Masanobu Shirakawa, Yoshihiro Ueda, Naomi Takeda 2021-06-15
11022512 Measurement system, measurement method, and pressure measurement apparatus Hirokazu Nagashima, Tadahiko Iinuma, Hironori Kurihara 2021-06-01
10954959 Compressor, upper half assembly of the compressor, upper half diaphragm of the compressor, and compressor assembling method Jun Koyanagi 2021-03-23
10957405 Memory system configured to update write voltage applied to memory cells based on number of write or erase operations Masanobu Shirakawa 2021-03-23