This inventor holds 53 USPTO granted patents and 3 published patent applications, plus 3 CIPO patents and 5 EPO patents, primarily in Hydrogen Storage Technology. Top assignees: Nikon Corporation, Jfe Steel Corporation, Toyota Jidosha Kabushiki Kaisha. Active years: 1976-2026.
Location History:
- Tokyo, JA (1976)
- Ohta, JP (1985)
- Aichi, JP (1994)
- Toyko, JP (1995)
- Toyota, JP (1987 - 2001)
- Chiba, JP (1998 - 2001)
- Tokyo, JP (1979 - 2024)
Company Filing History:
21 out of 8,993 
12 out of 1,948 
6 out of 38,668 
Years Active: 1976-2026
Areas of Expertise:
Title: Hiroshi Okano: Innovator in Hydrogen Technology
Introduction
Hiroshi Okano is a prominent inventor based in Tokyo, Japan, with an impressive portfolio of 49 patents. His contributions primarily focus on advancements in hydrogen technology, which are pivotal for renewable energy solutions and sustainable transportation.
Latest Patents
Okano's latest innovations include a **High-pressure hydrogen tank** designed for the safe storage of high-pressure hydrogen. This tank features a metal circular cylinder, end caps, an outer cylinder, and a fastening part that secures the structure. Another notable invention is the **Hydrogen supply system**, aimed at efficiently supplying hydrogen to fuel-cell vehicles. This system incorporates several units: a filling unit for hydrogen storage, a management unit for timing transport, a transport unit for delivery, and a disposition unit for accessible refueling.
Career Highlights
Hiroshi Okano's career has been marked by significant roles at major companies such as Nikon Corporation and JFE Steel Corporation. His work in these organizations has not only solidified his reputation as an innovator but has also contributed significantly to advancements in technology related to hydrogen fuel.
Collaborations
Throughout his career, Okano has collaborated with talented individuals, including Akira Katayama and Yoshiharu Shiokama. These partnerships have enabled him to leverage diverse expertise in developing cutting-edge technologies.
Conclusion
Hiroshi Okano stands out as a leading figure in the field of hydrogen technology. His inventive spirit and dedication to innovation continue to push boundaries, offering new solutions for sustainable energy and transportation. With multiple patents to his name, Okano's work will likely have a lasting impact on the industry and contribute to a greener future.