
WE, PLUS-ONE PATENT SERVICE INC., CAN PROVIDE YOU WITH QUICK HIGH QUALITY TRANSLATION BASED ON 27 YEARS OF EXPERIENCE IN TECHNICAL DOCUMENT TRANSLATION
We are specializing in the translation of technical documents including patents, scientific articles, etc. in the field of chemistry, chemical engineering (e.g., materials, pharmaceuticals, biotechnology, printing, inks, polymers, iron and steel), electronics, communication techniques, semiconductors, machinery, etc.
Shinsaku Maruyama, the representative director of Plus-One Patent Service Inc., founded Plus-One Patent Service Inc. in 1989 (URL: http://plusone-patent.co.jp) as a professional English-Japanese translation company in Japan, particularly specializing in patents and scientific articles.
As you know, translation for technical documents, particularly patent documents, requires literacy, knowledge of law, logical thinking, effective (persuasive) written communication skills, and speed.
Shinsaku Maruyama himself has 30 years of experience in patent translation and has completed approximately 4,000 professional translation works in the last 20 years. With these 20 years of translating experience, we believe you would find us to be trustworthy and efficient as well as energetic in carrying out our duties quickly and with a high quality.
Our translation staff specializes in several translation fields.

Our philosophy is to contribute globally through translation work.
Don't hesitate to contact us whenever you are in need of translation for technical documents including patent documents and scientific articles. We are always on your side.
Phone: +81-42-230-5759
Fax: +81-42-230-5769
E-mail: info@plusone-patent.co.jp

Tokyo Head Office
4-6-3-301, Osawa
Mitaka-shi, Tokyo, 181-0015, Japan
Phone: +81-42-230-5759
Fax: +81-42-230-5769