Nobuo Tohata

TK Toshiba Tec Kabushiki Kaisha: 2 patents #32 of 142Top 25%

📍 Nanbu, JP: #20 of 128 inventorsTop 20%

Overall (2002): #48,028 of 266,432Top 20%

Patents 2002

Issued Patents 2002

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
6383701	Developing agent, method for manufacturing the same, and image forming apparatus	—	2002-05-07
6338928	Negative developing agent and image forming apparatus using the same	—	2002-01-15