Location History:
- Imabari, JP (1985)
- Himeji-shi, Hyogo-ken, JP (1999)
- Himej, JP (1999)
- Himeji, JP (2001 - 2013)
- Hyogo, JP (2004 - 2013)
Company Filing History:
14 out of 822 
1 out of 832,680 Years Active: 1985-2013
Title: Mitsuru Ikeuchi: Innovator in Short Arc Type Discharge Lamps
Introduction
Mitsuru Ikeuchi is a prominent inventor based in Himeji, Japan. He has made significant contributions to the field of lighting technology, particularly in the development of short arc type discharge lamps. With a total of 15 patents to his name, Ikeuchi's work has had a lasting impact on the industry.
Latest Patents
Ikeuchi's latest patents include innovative designs for short arc type discharge lamps. One of his notable inventions features a cathode and an anode arranged opposite each other within a light-emitting tube. The cathode is constructed with a main part made from tungsten and a tip end part made from thoriated tungsten, which contains thorium oxide particles that are peripherally coated with thorium. Another patent describes a similar short arc type discharge lamp, where the cathode comprises a main body portion made of tungsten and an emitter portion made of thoriated tungsten. This design incorporates a metal oxide other than thorium in the main body portion, along with a tungsten carbide layer formed on the metal oxide.
Career Highlights
Throughout his career, Mitsuru Ikeuchi has worked with various companies, including Ushio Denki Kabushiki Kaisha. His expertise in lighting technology has positioned him as a key figure in the development of advanced lighting solutions.
Collaborations
Ikeuchi has collaborated with notable individuals in his field, including Akihiro Shimizu and Tomoyoshi Arimoto. These partnerships have contributed to the advancement of his innovative projects.
Conclusion
Mitsuru Ikeuchi's contributions to the field of lighting technology, particularly through his patents on short arc type discharge lamps, showcase his innovative spirit and dedication to advancing the industry. His work continues to influence the development of efficient lighting solutions.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.