Shunsuke Katahira

KT Kabushiki Kaisha Toshiba: 3 patents #147 of 1,928Top 8%

TK Toshiba Tec Kabushiki Kaisha: 2 patents #39 of 192Top 25%

Overall (2003): #21,906 of 273,478Top 9%

Patents 2003

Issued Patents 2003

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
6667811	Image forming apparatus	—	2003-12-23
6636711	Image forming apparatus	—	2003-10-21
6628418	Image forming apparatus having a function of rewriting stored data into new program data	—	2003-09-30