Tokyo, Japan
Eichi International Patent & Trademark Office
弁理士法人英知国際特許商標事務所 — official registered name
Contact Information
- Address
- 4-45-13 Sengoku, Bunkyo-ku, Tokyo 112-0011, Japan 東京都文京区千石4-45-13
- Website
- Official website →
Specialties
Services
Office Profile
- Founded
- 1922 年
- Staff
- 21名～30名
- Registration No.
- G0068
Technical Fields
General coverage
New applications
Consultation
International Coverage
Support & Coverage Area
- SME Support
- 有
- University / TLO Support
- 有 6大学以上の出願を経験しております。
- Regional Support
- 2024年度は、100日以上の発明相談に対応しました。
This listing is based on publicly available information. English office names are
unofficial renderings provided for reference — official names are in Japanese.
If you represent this office and would like your official English name displayed,
or any information corrected or removed,
please contact us and we will update it promptly.
Patent Intelligence
Explore the technologies behind Japan's innovation
DigPatent provides AI-powered English intelligence reports on JPO-examined Japanese patents — market sizing, competitive positioning, and integration roadmaps. Identify the right technology before engaging a specialist.