Location History:
- Kawasaki, JP (1994)
- Hyogo-ken, JP (2000)
- Tokyo, JP (1992 - 2001)
- Saitama-ken, JP (2001)
- Kobe, JP (2002)
- Kanagawa-ken, JP (1998 - 2005)
- Kanagawa, JP (2006)
- Ebina, JP (1998 - 2008)
- Saitama, JP (2000 - 2015)
Company Filing History:
29 out of 3,132 
11 out of 52,711 
2 out of 2,528 
Years Active: 1992-2015
Title: The Innovative Contributions of Hiroshi Kanazawa
Introduction: Hiroshi Kanazawa, based in Tokyo, Japan, is a prominent inventor with a remarkable portfolio of 42 patents. His work has significantly impacted the fields of optics and electronics, particularly in the development of advanced optical systems and devices. This article explores his latest patents, career highlights, and collaborations that showcase his innovative spirit.
Latest Patents: One of Hiroshi Kanazawa's latest patents includes a lens forming metal mold and method, along with a pickup device. This patent describes a metal mold designed to create complex lens surfaces with precision. The mold features two inner metal molds that create distinct lens surfaces and flat surface portions, along with corresponding outer molds that complement these structures. Notably, the design incorporates protruded portions forming concaved areas around the molds, which serve as clearances for possible burrs, ensuring high-quality lens production.
Another significant patent is for an optical disk drive, which is integral for recording and reading information on optical disks. This innovative device includes essential components such as a spindle for rotation, a movable carriage, a laser light source, a collimator lens, and an objective lens. The precision engineering allows for accurate data retrieval and recording, highlighting Kanazawa's commitment to advancing optical technology.
Career Highlights: Throughout his career, Hiroshi Kanazawa has worked with prestigious companies in the industry, including Asahi Kogaku Kogyo and Toshiba Corporation. His experience in these leading firms has facilitated the development of his inventive skills and has been pivotal in his contributions to technology.
Collaborations: Kanazawa's innovative journey is enriched by collaborations with notable colleagues such as Suguru Takishima and Isao Okuda. Working alongside these professionals has allowed him to blend ideas and expertise, resulting in groundbreaking inventions and patents.
Conclusion: Hiroshi Kanazawa stands out as a leading figure in innovation, with his work in optics and electronics illustrating the power of creativity and technology. His 42 patents not only represent his individual talent as an inventor but also reflect his collaborative efforts and the importance of teamwork in the advancement of technology. With ongoing contributions, Kanazawa continues to inspire future generations of inventors.
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.