Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11510427 | Food and beverages containing cyclo(aspartyl-glycine), glucose, and maltose | Kenji Yamamoto, Wakana Taguchi | 2022-11-29 |
| 10631559 | Acidic extracts and beverages containing 2,5-piperazinedione,3,6-bis(phenylmethyl)-(3S,6S)- | Kenji Yamamoto, Hiroshi Watanabe | 2020-04-28 |
| 10532079 | Extracts and beverages containing 2,5-piperazinedione, 3,6-bis(phenylmethyl)-, (3S,6S)- | Kenji Yamamoto, Hiroshi Watanabe, Lee Kian Hong | 2020-01-14 |
| 5389550 | Organic substance analyzing method and apparatus using portable construction | Shigeaki Ishida, Hidetoshi Fujimori, Tsutomu Machihara | 1995-02-14 |