Company Filing History:
2 out of 25,561 
1 out of 28 Years Active: 2006-2009
Title: Inventor Tohru Shigeta: Pioneering Optical Innovations in Camera Technology
Introduction
Tohru Shigeta, an inventive mind from Nara, Japan, has made significant contributions to the world of imaging technology with his innovative designs. Holding two patents, Shigeta's work primarily focuses on enhancing camera modules and electronic apparatuses. His commitment to pushing the boundaries of optical technology sets him apart in the field of invention.
Latest Patents
Shigeta's latest patents cover groundbreaking advancements in camera module technology. His patents include a manufacturing method for a camera module, which incorporates an optical structure positioned on a device substrate’s surface. Central to this structure is a lens system designed to introduce external light into a solid-state image pickup device. The optical structure has a rectangular outer shape, with its plane forming a rectangular frame section.
In addition, he has developed an imaging system equipped with a unique correcting section. This system utilizes a reflecting mirror designed in a hyperboloid geometry, aiming to improve the accuracy of captured images. The device also features an imaging section that includes an imaging device responsive to light focused by a lens. This innovation aids in correcting distortions in captured images and enhances the quality of the imaging process.
Career Highlights
Throughout his professional journey, Tohru Shigeta has worked with prominent companies such as Sharp Corporation and Ricoh Engineering Co., Ltd., where he honed his skills in optical technology and imaging systems. His experience in these reputable firms has undoubtedly contributed to his innovative designs and technological advancements.
Collaborations
Shigeta has collaborated with notable colleagues in the industry, including Setsunobu Wakamoto and Kiyoshi Kumata. Together, they have worked on various projects that focus on enhancing imaging systems and refining optical technologies, showcasing the power of teamwork in innovation.
Conclusion
Tohru Shigeta's contributions to camera module technology reflect his dedication to innovation and excellence in the field of optics. His patents not only embody technical sophistication but also pave the way for future advancements in imaging systems. With a strong foundation in both collaboration and extensive industry experience, Shigeta continues to inspire the next generation of inventors and technologists.