Hiroshi Suenaga

PA Panasonic: 17 patents #1,285 of 21,108Top 7%

Kyocera: 3 patents #999 of 3,732Top 30%

Mitsubishi Electric: 2 patents #11,187 of 25,717Top 45%

Sumitomo Electric Industries: 2 patents #9,741 of 21,551Top 50%

AY Asahi Yukizai: 1 patents #12 of 29Top 45%

OC Oji Paper Co.: 1 patents #173 of 423Top 45%

Overall (All Time): #153,079 of 4,157,543Top 4%

Patents All Time

Issued Patents All Time

Showing 26–26 of 26 patents

Patent #	Title	Co-Inventors	Date
4807448	Freezing apparatus	Masahide Hashimoto, Yoshitaka Kurisu, Akio Katou	1989-02-28