Our Services
1. Fluorine Chemistry Technical Guidance
Our representative spent his career at Daikin Industries — a world leader in fluorine chemistry — conducting R&D across the full spectrum of the field, including fluororesins, fluoroelastomers, fluorine coating resins, fluorine monomers, and fluoroorganic synthesis. Drawing on this extensive expertise, we provide tailored technical guidance for your fluorine chemistry development projects.
2. Technical Development Support in the Chemical Field
Drawing on 35 years of technical development experience at Daikin Industries (Chemical Division), we serve as an advisor for your company’s chemical technology development. We provide comprehensive guidance — from the fundamentals of R&D and the path to commercialization, to practical topics such as feasibility studies and preliminary research.
3. Technical Surveys
We accept a wide range of technical research requests spanning the entire chemical field.

Career Highlights at Daikin Industries
◇ Development of Low-Temperature Properties of Fluororubber (April 1986 – October 1989)
To improve the low-temperature properties of fluororubber, which are inferior compared to general rubber materials, I synthesized copolymer monomers that facilitate molecular movement even at low temperatures and conducted a study on the copolymer composition with conventional fluorine monomers. During this process, I reported the results at an international conference on functional polymers held in Korea.
◇ Development of Resin for Fluororesin Coatings (November 1989 – April 1993)
Resins used in architectural coatings degrade within a few years, but using fluororesin can provide durability of about 20 years. I served as the practical leader in designing, developing processes, and scaling up the optimal fluororesin for coatings.
◇ Development of Perfluoroelastomer (FFKM) (May 1993 – May 1995)
I led a team of two subordinates as the practical leader in molecular design and polymerization technology development for perfluoroelastomer (FFKM).
◇ Process Development of Fluororubber (June 1995 – March 1999)
To reduce costs of fluororubber traditionally produced by batch polymerization, I led a team of five subordinates as the practical leader in developing continuous polymerization technology.
◇ Development of Resin for Fluororesin Powder Coatings (April 1999 – May 2003)
As the practical leader in molecular design and process development of resin for fluororesin powder coatings used in building materials, I led a team of eight subordinates.
◇ Process Development of Fluororesin (June 2003 – January 2010)
As the section manager in charge of the fluororesin process development department, I promoted the process development of melt-processable fluororesin. I also handled outsourced production operations at a Chinese fluorine manufacturer during this period.
◇ China Business Project (February 2010 – March 2015)
Taking advantage of the rise of China, when the company focused on intensive investment in Chinese business, I participated as a member of the company investigation and negotiation team to promote collaboration with several Chinese fluorine manufacturers, leading to outsourced production, among other things.
◇ Head Office Planning Operations (April 2015 – June 2016)
After returning from China, I was assigned to the head office planning department, where I was responsible for the President’s Award Secretariat and fluorine materials marketing.
◇ Fluorine Materials Marketing Operations (July 2016 – September 2019)
Belonging to the marketing department aimed at developing applications for fluorine materials, I gained experience in domestic and international marketing operations. I organized information from various bases in the US, Europe, China, and Asia, supporting their activities. During this period, I also promoted the marketing of chemical machinery (environmental machinery) to China as the practical leader.

Patents Authored by the Representative


Service Fees
- Technical Surveys
Fees vary depending on the scope and content of the survey. We estimate the required hours based on the specifics of your request. Our standard rate is ¥15,000 per hour (excluding tax). - Fluorine Chemistry Technical Guidance and Technical Development Support in the Chemical Field
After understanding the details of your request, we will provide a customized estimate. Contracts are structured on a monthly or annual retainer basis.
Business Days and Hours
Our standard business hours are weekdays from 9:00 AM to 5:00 PM, excluding Saturdays, Sundays, and public holidays. However, we will flexibly accommodate the client’s schedule as needed.
Usage Instructions



If you are interested, please contact us by email at hideya@splanning.tech with your inquiry details.
We will then arrange a web meeting and send you an invitation.
After discussing your needs in the meeting, we will prepare and send you a quotation. Once you are satisfied with the terms, please proceed to place your order.
Basic Information
SPLanning LLC
CEO Hideya SAITO
〒599-8232
759-5, Shinkecho, Nakaku, Sakai city, Osaka, Japan
+81-90-3613-5366
hideya@splanning.tech