Puropatento jidai ni okeru kenri no arikata ni kansuru chōsa kenkyū hōkokusho
Series: Heisei 13-nendo Tokkyochō kōgyō shoyūken seido mondai chōsa hōkokusho
Publisher: Chiteki Zaisan Kenkyūjo
Published: 2002
Place of publication: Tōkyō
Language: jpn
Number of pages: 157
Subjects: Patent laws and legislation
Notes: Cover title.

Includes bibliographical references.