Location History:
- Kanagawa, JP (2013)
- Kanagawa-ken, JP (2016 - 2018)
Company Filing History:
Years Active: 2013-2018
Title: The Innovative Mind of Hirotaka Masuda
Introduction
Hirotaka Masuda is a prominent inventor based in Kanagawa-ken, Japan, known for his contributions to the field of writing instruments. With a total of three patents to his name, he has made significant strides in the development of oil-based ball-point pens, emphasizing functionality and ink composition.
Latest Patents
Masuda's latest patents include the "Oil-based Ball-Point Pen Refill," "Oil-based Ball-Point Pen," and "Oil-based Ball-Point Pen Ink Composition." The oil-based ball-point pen refill features an innovative tip design containing a ball, with an ink housing cylinder that accommodates a specialized ink composition. This composition consists of a coloring agent, an organic solvent, and polyvinyl butyral resin, showcasing a meticulous balance between viscosity and material properties. His work on the ball-point pen itself integrates the refill within a barrel cylinder, delivering enhanced writing performance. Additionally, the ink composition he developed employs a specific salt-forming dye, tailored to improve the writing experience.
Career Highlights
Hirotaka Masuda's career is marked by his association with Kabushiki Kaisha Pilot Corporation, a leading company in the writing instruments industry. His innovative spirit and dedication to improving everyday writing tools reflect the core values of the company.
Collaborations
Throughout his career, Masuda has collaborated with fellow inventors Kouichi Takayama and Keishi Okamoto, showcasing the importance of teamwork in driving innovation. Together, they have pushed the boundaries of what is possible in the realm of writing instruments, reflecting a shared vision of quality and excellence.
Conclusion
Hirotaka Masuda's contributions to the invention of oil-based ball-point pens and related technologies underline the impact of innovation on everyday products. His patents not only enhance the writing experience but also exemplify the role of teamwork in achieving significant technological advancements in the stationery industry.