Company Filing History:
Years Active: 2001-2002
Title: Innovations by Takeshi Saitoh
Introduction
Takeshi Saitoh is a notable inventor based in Hyogo, Japan. He has made significant contributions to the field of lighting technology, holding a total of 4 patents. His work focuses on enhancing the performance and efficiency of discharge lamps.
Latest Patents
One of Saitoh's latest patents is for a discharge lamp with an outer tube comprising silicon dioxide and boron. This innovative design includes an arc tube containing a pair of electrodes in a light-emitting portion, enveloped by an outer tube that is at least partly fused to the arc tube. The outer tube consists of silicon dioxide in the range from 90 to 99.88 wt. % and boron in the range from 0.12 wt. % or more. This design helps inhibit the arc tube from deforming when the outer tube and arc tube are fused, allowing for a high accuracy of luminous intensity distribution. Another significant patent is for a lamp with a shading film. This lamp features a glass substrate and a shading film formed by applying a greensheet comprising an inorganic pigment and an inorganic matrix compound to the glass substrate. The shading film has a thickness that is 90% or more of the maximum thickness within a specific range from the edge of the shading film.
Career Highlights
Takeshi Saitoh is currently employed at Matsushita Electric Industrial Co., Ltd. His work at this esteemed company has allowed him to develop and patent innovative lighting solutions that enhance the functionality and efficiency of lamps.
Collaborations
Saitoh has collaborated with notable coworkers, including Kazuhisa Tanaka and Hideaki Kiryu. Their combined expertise has contributed to the advancement of lighting technologies.
Conclusion
Takeshi Saitoh's contributions to the field of lighting through his innovative patents demonstrate his commitment to enhancing technology. His work continues to influence the industry and pave the way for future advancements.