KW

Keita Watanabe

DH D&M Holdings: 1 patents #1 of 11Top 10%
NC Nippon Thermostat Co.: 1 patents #3 of 8Top 40%
Overall (2025): #109,311 of 469,880Top 25%
2
Patents 2025

Issued Patents 2025

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12305565 Thermostat device Tetsuya Nishimura, Tatsuya Takahata, Shinji Watanabe, Takayuki Tominaga 2025-05-20
12231873 Operation terminal, audio device, audio system, and computer-readable program Yuki Takahashi 2025-02-18