Location History:
- Sendai City, Miyagi Prefecture, JP (1989)
- Miyagi, JP (1995)
- Aira-gun, JP (1998)
- Kuboyama-cho, Hachioji-shi, Tokyo, JP (2000)
- Hitachi, JP (2001)
- Hashima, Gifu-ken, JP (2002)
- Gifu-ken JP (2002)
- Sendai, JP (1992 - 2005)
- Matsudo, JP (1984 - 2008)
- Zama, JP (2004 - 2008)
- Hashima-shi, Gifu-ken, JP (2009)
- Hashima, JP (2012 - 2013)
Company Filing History:
4 out of 42,517 
3 out of 57 
2 out of 6,667 
Years Active: 1984-2013
Title: The Innovative Mind of Koji Kato
Introduction
Koji Kato, a prolific inventor based in Sendai, Japan, has made a significant impact in the realm of garment innovation. With a remarkable portfolio of 19 patents, Kato's inventions focus on enhancing comfort and functionality in clothing design.
Latest Patents
Among Kato's latest innovations are two notable patents in the field of apparel. The first, a pair of pants with an innovative L pocket, features a unique design where the front and reverse edge of the storing part are perpendicular to the length direction of the belt part. This design allows a portion of the raw fabric to be visible even when the lower edge is turned up, preventing the visibility of the stretch stopper material and ensuring a sleek appearance.
The second patent highlights a garment with a waist size adjusting mechanism for ladies' pants. This inventive design incorporates an inside belt portion with an eyelet buttonhole and a movable button, enabling a continuous change in waist size. The result is a pant design that offers wearers a consistently relaxed and comfortable fit, showcasing Kato's commitment to practical and user-friendly apparel innovations.
Career Highlights
Kato has had a diverse career with notable experience at companies such as Hitachi, Ltd. His extensive work in garment design and innovation has helped shape modern clothing, particularly in creating solutions that prioritize wearability and adjustability.
Collaborations
Throughout his career, Koji Kato has collaborated with talented individuals, including Noritsugu Umehara and Masaki Ohira. Their shared commitment to innovation in clothing design has led to groundbreaking developments in the industry.
Conclusion
Koji Kato stands out as an accomplished inventor whose work in garment innovation has greatly enhanced user experience. With his impressive number of patents and notable collaborations, Kato's contributions continue to influence how clothing is designed, ensuring that comfort and style remain at the forefront of fashion engineering.