Issued Patents All Time
Showing 1–25 of 76 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12221593 | Compositions for facilitating the removal of a fingerprint | Andreas Buthe, Ping Wang, Songtao Wu, Hongfei Jia, Masahiko Ishii | 2025-02-11 |
| 12210174 | Non-color shifting multilayer structures | Debasish Banerjee, Masahiko Ishii | 2025-01-28 |
| 12195704 | Compositions for facilitating biological stain removal | Songtao Wu, Hongfei Jia, Masahiko Ishii | 2025-01-14 |
| 12139701 | Biofunctional materials | Ping Wang, Hongfei Jia, Archana H. Trivedi, Masahiko Ishii | 2024-11-12 |
| 12134751 | Bioactive protein-polymer compositions for stain removal | Andreas Buthe, Ping Wang, Songtao Wu, Hongfei Jia, Masahiko Ishii | 2024-11-05 |
| 12060497 | Coatings containing polymer modified enzyme for stable self-cleaning of organic stains | Hongfei Jia, Ping Wang, Liting Zhang, Andreas Buthe, Xueyan Zhao +2 more | 2024-08-13 |
| 11834635 | Methods of facilitating removal of a fingerprint | Andreas Buthe, Ping Wang, Songtao Wu, Hongfei Jia, Masahiko Ishii | 2023-12-05 |
| 11796724 | Omnidirectional structural color made from metal and dielectric layers | Debasish Banerjee, Masahiko Ishii | 2023-10-24 |
| 11726239 | Non-color shifting multilayer structures | Debasish Banerjee, Masahiko Ishii | 2023-08-15 |
| 11692156 | Bioactive protein-polymer compositions for stain removal | Andreas Buthe, Ping Wang, Songtao Wu, Hongfei Jia, Masahiko Ishii | 2023-07-04 |
| 11624044 | Compositions for facilitating biological stain removal | Songtao Wu, Hongfei Jia, Masahiko Ishii | 2023-04-11 |
| 11597853 | Coatings containing polymer modified enzyme for stable self-cleaning of organic stains | Hongfei Jia, Ping Wang, Liting Zhang, Andreas Buthe, Xueyan Zhao +2 more | 2023-03-07 |
| 11566149 | Coatings containing polymer modified enzyme for stable self-cleaning of organic stains | Hongfei Jia, Ping Wang, Liting Zhang, Andreas Buthe, Xueyan Zhao +2 more | 2023-01-31 |
| 11542410 | Coatings containing enzyme for stable self-cleaning of organic stains | Hongfei Jia, Ping Wang, Liting Zhang, Andreas Buthe, Xueyan Zhao +2 more | 2023-01-03 |
| 11535773 | Coatings containing polymer modified enzyme for stable self-cleaning of organic stains | Hongfei Jia, Ping Wang, Liting Zhang, Andreas Buthe, Xueyan Zhao +2 more | 2022-12-27 |
| 11254898 | Bioactive protein-polymer compositions | Andreas Buthe, Ping Wang, Songtao Wu, Hongfei Jia, Masahiko Ishii | 2022-02-22 |
| 11236323 | Biofunctional materials | Ping Wang, Hongfei Jia, Archana H. Trivedi, Masahiko Ishii | 2022-02-01 |
| 11225654 | Biofunctional materials | Ping Wang, Hongfei Jia, Archana H. Trivedi, Masahiko Ishii | 2022-01-18 |
| 11086053 | Non-color shifting multilayer structures | Debasish Banerjee, Masahiko Ishii | 2021-08-10 |
| 11015149 | Methods of facilitating removal of a fingerprint | Andreas Buthe, Ping Wang, Songtao Wu, Hongfei Jia, Masahiko Ishii | 2021-05-25 |
| 10988714 | Methods of facilitating removal of a fingerprint from a substrate or a coating | Andreas Buthe, Ping Wang, Songtao Wu, Hongfei Jia, Masahiko Ishii | 2021-04-27 |
| 10811160 | Method of producing thermoelectric material | Debasish Banerjee, Takuji Kita | 2020-10-20 |
| 10788608 | Non-color shifting multilayer structures | Debasish Banerjee, Masahiko Ishii | 2020-09-29 |
| 10781438 | Biofunctional materials | Ping Wang, Hongfei Jia, Archana H. Trivedi, Masahiko Ishii | 2020-09-22 |
| 10767141 | Thermolysin for easy-cleaning of insect body stains | Songtao Wu, Hongfei Jia, Masahiko Ishii | 2020-09-08 |