Sumitomo Riko

Intellectual Property Rights


Policy for Intellectual Property Rights

Sumitomo Riko values "Manufacturing" the most. To that end, we place it at the highest priority to prepare suitable development environment through the intellectual property rights, rather than their direct profitability, in order for our engineers to concentrate on their development tasks.

*1: Do your sincere best, not only in business, but also in every aspect of your life.
*2: Place importance on integrity and sound management.
*3: Do not act rashly or carelessly in pursuit of easy gains.

Patent Release Approach

Sumitomo Riko carries out patent release approaches for the purposes of social benefit, co-creation and improvement of the morale of the inventors. These approaches include social gatherings hosted by local governments or financial institutions, at which we demonstrate our patented technologies for small and medium-sized businesses.

Photosensitive water-washable AquaGreen Flexo Plate
Fine Elastomers Business
Manga: Sumitomo Riko's Business
Sumitomo Riko


JP Tower Nagoya 1-1-1, Meieki, Nakamura-ku, Nagoya-shi,
Aichi 450-6316, Japan
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Komaki Head

1, Higashi 3-chome, Komaki-shi, Aichi 485-8550, Japan
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