Kim & Stewart LLP

Driven to Deliver Quality

Shige Takeuchi

Associate
stakeuchi@kimandstewart.com

In both US and Japan, Shige has experience in patent prosecution, client counseling, and opinion matters in the fields of electrical and software engineering and business methods. He also has experience in helping startup companies develop and execute on their IP strategies worldwide.

Prior to joining Kim & Stewart, Shige was a technical advisor at Patterson & Sheridan, LLP, where he handled patent procurement in the field of semiconductor device structures and functions and image forming devices. Shige also worked in the same capacity at Osha Liang, LLP’s Tokyo office and Silicon Valley office, where he helped Japanese companies in prosecuting their patent applications in both Japan and the U.S. Before engaging in the patent practice in the U.S., he was an associate at Itoh International Patent Office and focused on patent prosecution in the field of telecommunications, factory automation, optic technologies, software technologies, printers, and business methods.

Prior to becoming a patent practitioner, Shige was a software engineer for IBM Japan, working primarily in designing, implementing, and testing software for communication devices and car navigation systems. He has engaged in several worldwide development projects as a project leader, an engineer, and a frequent inventor.

Education
• M.S., Information Processing, Nara Institute of Science and Technology
• B.S., Electrical and Electronic System, Osaka Prefecture University
Bar Admissions
• United States Patent and Trademark Office
• State Bar of California
• Japan Patent Attorney Association
Languages
• English and Japanese
Insights
• [Seminar 2025/10/1] IP Practice Information Lab. Seminar (online) “Practical Application of Generative AI for U.S. Patent Cost Reduction”
• [Seminar 2025/9/12] 2025 Patent Information Fair & Conference in Tokyo “Rational Cost Reduction Strategies for U.S. Patent Practice Using Generative AI”
• [Seminar 2025/6/11] IP Practice Information Lab. Seminar (online) “U.S. Patent Eligibility Issues Explained: Strategies for Practical Prosecution – Focus on Software-related Inventions”
• [YouTube 2025/5/22] IP Practice Online 239th Seminar “U.S. Patent Eligibility Issues Explained: Strategies for Practical Prosecution”
• [Seminar 2025/2/26] IP Practice Information Lab. Seminar (online) “Proposals for Rationally Reducing the Costs of U.S. Patent Prosecution”
• [Seminar 2025/2/5] SUPER IP EXPO 2025 Pre-Event Seminar (online) “Make Japanese-IP Great Again: Silicon Valley & Intellectual Property”
• [Seminar 2024/12/4] Benrishi Shunju-kai study workshop (online) “Strategies for Obtaining High-Quality Patents in the United States While Reducing Prosecution Costs (Strategies at the Initial Specification Stage and Prior to U.S. National Phase Entry)”
• [Seminar 2024/10/4] 2024 Patent Information Fair & Conference in Tokyo “Strategies for Securing High-Quality U.S. Patents Cost-Effectively”
• [Article 2024/3/25] Journal of the Japanese Group AIPPI, Vol. 69, No. 3, 2024 “Five Recent, Important CAFC Decisions for U.S. Patent Prosecution Practice”
• [Seminar 2023/10/26] Benrishi Shunju-kai study workshop in Tokyo “Five Critical CAFC Decisions for U.S. Patent Prosecution (Infrequently Discussed in Japan”
• [Seminar 2023/10/24] AIPPI Japan case study workshop 225th in Tokyo “Important five CAFC decisions useful in U.S. patent prosecution”
Social Media
Blog “The U.S. Patent Practice”
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youtube.com/@pa_sigetty
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