Tokyo, Japan

Nishikawa International Patent Office

西川国際特許事務所 — official registered name

Contact Information

Address: 3-9-10 Higashiikebukuro, Toshima-ku, Tokyo 170-0013, Japan 東京都豊島区東池袋3-9-10池袋FNビル4階
Tel: Find phone number →
Website: Official website →

Specialties

Patents & Utility Models Industrial Designs Trademarks Foreign Patent Applications

Services

発明相談商標相談意匠相談審査・審判手続に関する相談先行技術調査先願・先登録調査国内出願国外出願登録業務年金管理講師・社内教育その他コンサルティング鑑定権利侵害判断のための調査(特許・実用新案) 権利侵害判断のための調査(意匠)

Office Profile

Staff: 11～20名

Technical Fields

General coverage

生活用品事務機器精密機械一般機械マイクロ構造技術包装・容器制御メカトロコンピュ-タ-（ハ-ド）ソフト情報処理通信電気・電子回路半導体電気機器民生電気製品情報通信機器光学計測ビジネスモデル

Support & Coverage Area

SME Support: 有
University / TLO Support: 有

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.

Browse Patent Database → Explore by Industry

More IP Experts in Tokyo

View all specialists in Tokyo →