In 2023, Tokyo Electron Ltd. successfully registered 41 patents for chemical engineering in Japan, which was the highest number of such registrations by an individual company during that year. Furukawa Electric Co., Ltd. followed with 36 registered chemical engineering patents.
Leading companies based on the number of chemical engineering patent registrations at the Japan Patent Office in 2023
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Japan Patent Office. (July 31, 2024). Leading companies based on the number of chemical engineering patent registrations at the Japan Patent Office in 2023 [Graph]. In Statista. Retrieved November 22, 2024, from https://www.statista.com/statistics/1328459/japan-leading-companies-number-chemical-engineering-patent-registrations/
Japan Patent Office. "Leading companies based on the number of chemical engineering patent registrations at the Japan Patent Office in 2023." Chart. July 31, 2024. Statista. Accessed November 22, 2024. https://www.statista.com/statistics/1328459/japan-leading-companies-number-chemical-engineering-patent-registrations/
Japan Patent Office. (2024). Leading companies based on the number of chemical engineering patent registrations at the Japan Patent Office in 2023. Statista. Statista Inc.. Accessed: November 22, 2024. https://www.statista.com/statistics/1328459/japan-leading-companies-number-chemical-engineering-patent-registrations/
Japan Patent Office. "Leading Companies Based on The Number of Chemical Engineering Patent Registrations at The Japan Patent Office in 2023." Statista, Statista Inc., 31 Jul 2024, https://www.statista.com/statistics/1328459/japan-leading-companies-number-chemical-engineering-patent-registrations/
Japan Patent Office, Leading companies based on the number of chemical engineering patent registrations at the Japan Patent Office in 2023 Statista, https://www.statista.com/statistics/1328459/japan-leading-companies-number-chemical-engineering-patent-registrations/ (last visited November 22, 2024)
Leading companies based on the number of chemical engineering patent registrations at the Japan Patent Office in 2023 [Graph], Japan Patent Office, July 31, 2024. [Online]. Available: https://www.statista.com/statistics/1328459/japan-leading-companies-number-chemical-engineering-patent-registrations/
