特願
と
く
が
ん
Meanings
1
abbreviation
Abbreviation of 特許出願 (とっきょしゅつがん). Used in legal, business, and technical contexts.
See also: 特許出願 (とっきょしゅつがん)
I entrusted the patent application procedure to a patent attorney.
A patent application has already been filed for this technology.