Toshifumi Kunimoto

NS Nippon Gakki Seizo: 1 patents #8 of 27Top 30%

Yamaha: 1 patents #26 of 106Top 25%

Overall (1989): #14,046 of 140,708Top 10%

Patents 1989

Issued Patents 1989

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
4831576	Multiplier circuit	—	1989-05-16
4815354	Tone signal generating apparatus having a low-pass filter for interpolating waveforms	—	1989-03-28