Location History:
- Koganei, JP (1987)
- Inagi, JP (1995 - 2003)
- Tokyo, JP (2005 - 2010)
Company Filing History:
7 out of 52,722 
1 out of 321 
Years Active: 1987-2010
Title: Seiichiro Kimura: Innovator in Underwater Laser Processing
Introduction
Seiichiro Kimura is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of underwater laser processing, holding a total of 7 patents. His innovative work has paved the way for advancements in various industrial applications.
Latest Patents
Kimura's latest patents include an underwater laser processing apparatus and an underwater laser processing method. The underwater laser processing apparatus features an optical unit and a nozzle. The optical unit is designed to irradiate a condensed laser beam generated by a YAG laser source to a specific point on an underwater workpiece. The nozzle is equipped with a gas exit that supplies gas to the designated point. This design ensures that the supplied gas is maintained between the nozzle and the workpiece, thereby enhancing the underwater laser processing efficiency. Another notable patent is a repair method for structures with open flaws in welding heat-affected portions. This method involves removing part of the open flaw to create a concave area, followed by the formation of build-up weld layers to fill the concave portion. The surface of these layers is treated to reduce tensile residual stress using techniques such as laser peening, shot blasting, or water jet machining. An apparatus suitable for executing this repair method is also disclosed in the patent.
Career Highlights
Throughout his career, Seiichiro Kimura has worked with notable organizations, including Toshiba Corporation and the Japan Atomic Energy Research Institute. His experience in these esteemed institutions has contributed to his expertise in laser processing technologies.
Collaborations
Kimura has collaborated with several professionals in his field, including Masataka Tamura and Hidenori Takahashi. These collaborations have further enriched his work and innovations.
Conclusion
Seiichiro Kimura's contributions to underwater laser processing demonstrate his innovative spirit and technical expertise. His patents reflect a commitment to advancing technology in this specialized field.
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.