Location History:
- Inashiki-gun, JP (1998)
- Ibaraki, JP (1999)
- Mie, JP (2006 - 2012)
- Yokkaichi, JP (1995 - 2014)
- Yokohama, JP (2011 - 2016)
- Chiyoda-ku, JP (2020)
- Tokyo, JP (2019 - 2021)
Company Filing History:
10 out of 2,350 
3 out of 19,748 
2 out of 12 
Years Active: 1995-2021
Title: Hiroyuki Kakiuchi: Innovator in High-Concentration Alcohol Production
Introduction
Hiroyuki Kakiuchi is a notable inventor based in Mie, Japan, with a remarkable portfolio consisting of 16 patents. His work primarily focuses on the efficient production of high-concentration alcohol, contributing significantly to advancements in this field.
Latest Patents
Among his latest innovations are two critical patents pertaining to methods for producing high-concentration alcohol. The first, titled "Method for Producing High-Concentration Alcohol," proposes an efficient process that begins with the water adsorption of a water-alcohol mixture. This process allows for the extraction of a first concentrated alcohol through an adsorption column. Following this, a water desorption step introduces additional alcohol to produce hydrous alcohol, which is then processed in a membrane separation unit that utilizes a zeolite composite. This innovative technique aims to enhance the production of high-concentration alcohol with improved efficiency.
The second patent, also titled "Method for Producing High Concentration Alcohol," focuses on augmenting the production capacity using a distillation column accompanied by an adsorption-desorption column. This method involves a distillation step to produce crude alcohol, with a portion directed to an adsorption-desorption column to yield high-concentration alcohol, while the remaining is further processed through a dehydration apparatus.
Career Highlights
Throughout his career, Hiroyuki Kakiuchi has worked with prestigious companies, including Mitsubishi Chemical Corporation and Denso Corporation. His expertise and contributions have established him as an influential figure in the field of alcohol production technologies.
Collaborations
Kakiuchi has collaborated with several esteemed colleagues in his field, including Takahiko Takewaki and Masanori Yamazaki. These partnerships have facilitated knowledge sharing and innovation, further inspiring advancements in alcohol production methods.
Conclusion
Hiroyuki Kakiuchi's innovative approaches and patents in high-concentration alcohol production underscore his significant role as an inventor. His dedication and collaborative efforts continue to impact the industry, paving the way for efficient alcohol manufacturing processes.