https://patentbrief.org/company/rohm-co-ltd Plain-English explanations of patents assigned to Rohm Co Ltd, newest first. en-us Mon, 15 Jun 2026 05:59:45 GMT https://patentbrief.org/patent/us/RE49912/rotomolded-cooler A semiconductor packaging design by Rohm that arranges multiple chips and specific lead terminals to optimize space and thermal performance in electronic devices. Tue, 09 Apr 2024 00:00:00 GMT https://patentbrief.org/patent/us/RE49912/rotomolded-cooler