IPHub Services LLC
Providing PatentHub® services
to Japanese domestic patent firms

PatentHub® Service Overview
We provide specialized assistance to domestic Japanese patent firms with intermediate processing of outbound patent applications, including drafting office action (OA) comments and preparing instructions for foreign associates.
Services Offered
We provide services for Japanese domestic patent firms.
- Assistance with intermediate processing for outbound patent applications
- Preparation of draft comments for your clients
- Preparation of draft response instructions for foreign associates
Features
- Experienced Staff: A patent engineer with over twenty years of practical experience at major to mid-sized international patent firms will handle your case with care. (Some technical fields cannot be handled.)
- Global Coverage: We can accommodate applications for any country.
- Small Projects Welcome: We also accept small volume requests such as inquiry letters.
- Online Service: We can handle all processes from order to delivery online.
- In-person Meetings: We are available for face-to-face meetings at your patent office in Tokyo, Kanagawa, Saitama, or Chiba, or at our contracted meeting rooms in Tokyo, Yokohama, Kawasaki, or Omiya. (After business commencement, transportation and/or business trip fees may be charged.)

Members
Representative Partner
Graduated from Department of Chemistry, Faculty of Science and Technology, Sophia University
Participated in an IAESTE internship program at The Procter & Gamble Company (P&G) in the United States from July 1987 to January 1988.
After graduation, worked at ICI Japan Limited (a Japanese subsidiary of a British chemical company, Imperial Chemical Industries PLC) (less than 1 year), a major patent firm in Tokyo (approx. 12 years), and a mid-sized patent firm in Yokohama (approx. 12 years), before founding IP Hub Services as a sole proprietorship in October 2015. Started working as a freelance patent engineer specializing in outbound patent applications.
Established IP Hub Services LLC in September 2020 and assumed the position of Representative Partner.
Technical fields: General mechanical engineering, general chemistry
How to Reach Us
IPHub Services LLC
Representative Partner: Masayuki KOIZUMI
7th. Fl., Mizunobu Bldg.
1-1-1 Kitasaiwai, Nishi-ku
Yokohama 220-0004
JAPAN
Tel: +81-(0)45-555-8099
Please note: We do not accept any contact for sales or solicitation purposes.