SONODA & KOBAYASHI IP Group
https://www.patents.jp/ja/- Japan exhibitors
- Real
- TECHNO-FRONTIER 2026
- POWER SUPPLY JAPAN
- Booth number

Sonoda & Kobayashi is a Japanese patent firm covering a wide range of technical fields, including electrical and mechanical engineering, telecommunications, AI, biotechnology, pharmaceuticals, and chemistry.
With a team of 130 professionals, including 28 patent attorneys, we collaborate with foreign IP specialists and experts in technology, law, and translation. We provide comprehensive support across the IP lifecycle, from invention creation to prosecution, utilization, dispute resolution, and global deployment.
At our booth, patent attorneys, technical professionals, and translators will be available to discuss practical approaches to leveraging IP. We look forward to seeing you.
Areas of Law: Patent / Utility Model / Design / Trademark / Copyright / Unfair Competition
Services: Filing and prosecution; post-grant proceedings; annuity management; searches and analysis; opinions; SEP support; seminars; outsourced services; translation; overseas IP support
Technical Fields: Electrical, Mechanical, Telecommunications, AI, Biotechnology, Pharmaceuticals, Chemistry
