Location History:
- Sakata, JP (2002)
- Suwa, JP (1998 - 2003)
- Nagano, JP (1991 - 2009)
- Chino, JP (2002 - 2021)
Company Filing History:
17 out of 33,436 
1 out of 12 
1 out of 70 Years Active: 1991-2021
Title: **Masahiro Takeuchi: Innovator in Liquid Ejecting Technology**
Introduction
Masahiro Takeuchi is a prominent inventor based in Chino, Japan, holding a remarkable portfolio of 19 patents. His contributions to the fields of liquid ejecting technology and double face polishing apparatuses have significantly enhanced manufacturing processes and product quality in various industries.
Latest Patents
Two of Masahiro Takeuchi's latest patents showcase his innovative approach to engineering and design. The first patent involves a liquid ejecting head and its associated systems, which includes a unique pressurization chamber and a sophisticated nozzle design. This structure allows for highly efficient liquid ejection, with the inner wall of the flow paths featuring an inclined surface that optimizes liquid discharge.
The second patent focuses on a double face polishing apparatus capable of precise control over the supply of slurry to polishing plates. This device consists of both upper and lower polishing plates, an innovative carrier system, and a supply network for slurry that enhances the polish quality of various workpieces by distributing the polishing solution evenly across multiple zones.
Career Highlights
Masahiro Takeuchi has held significant positions in notable companies throughout his career, including Seiko Epson Corporation and Fujikoshi Kikai Kogyo Kabushiki Kaisha. His expertise in manufacturing technology and patent development has established him as a leader in his field, enabling continuous innovation in advanced machinery and processes.
Collaborations
During his career, Takeuchi has had the privilege of collaborating with esteemed colleagues such as Takashi Kumagai and Satoru Kodaira. Together, they have contributed to pioneering projects that have advanced the capabilities of liquid ejecting and polishing technologies.
Conclusion
Masahiro Takeuchi's contributions to innovation in liquid ejecting systems and polishing apparatuses reflect his commitment to pushing the boundaries of technology. With a growing number of patents and successful collaborations, he continues to play a vital role in the evolution of engineering solutions, paving the way for future advancements in these critical areas.