Selected in IP STARS 2025 Rankings

We are pleased to announce that Shiga International Patent Office and our colleagues have been recognized in the IP STARS 2025 rankings, published by Managing Intellectual Property (MIP), a globally recognized authority in the field of intellectual property.

Firm Rankings

• Patent Prosecution – Domestic Firms: Tier 1
• Trademark Prosecution – Domestic Firms: Tier 3

Individual Recognitions

• Shinya Jitsuhiro has been recognized as a Patent Star 2025
• Hirohisa Suzuki has been recognized as a Trademark Star 2025

This recognition reflects the international acknowledgement of our firm’s profound expertise, longstanding achievements, and the trust we have earned from clients and partners both in Japan and abroad.  We would like to express our sincere gratitude to all our clients and partners for their continued trust and support, which made this achievement possible. 

We remain committed to delivering the highest quality of IP services as a leading IP firm