16 Utility Patents
#2,312 in Kawasaki
#48,933 in Japan
#227,155 in the World
Forward Citations = 327
Company Filing History:

Nippon Steel Welding Products and Engineering Co., Ltd.
Toshiba Microelectronics Corporation
4. 1 out of 3
Inoue Denki Co., Inc.
where one patent can have more than one assignee
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