Tatsuo Sugawara

AC Alps Electric Co.: 1 patents #23 of 101Top 25%

📍 Hitachinaka, JP: #123 of 291 inventorsTop 45%

Overall (2018): #219,373 of 503,207Top 45%

Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
10153108	Pressing input device	Takaki Tanaka	2018-12-11