Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11958052 | Thermocycling inspection device and chip holder | Ryuichi Sekizawa, Hiroshi Mitsutake | 2024-04-16 |
| 9372133 | Microchemical chip, producing method thereof and method for using the microchemical chip | Ryuichi Sekizawa | 2016-06-21 |
| D678547 | Micro flow channel chip | Ryuichi Sekizawa | 2013-03-19 |
| 5338633 | Electrophotographic photoreceptor | Mamoru Nozomi, Sumiko Watabe | 1994-08-16 |
| 5292607 | Electrophotographic photoreceptor containing polycarbonate resin as a binder and method for preparation thereof | Michio Kawai, Osamu Murakami, Mamoru Nozomi, Ryuji Nakayama, Tadashi Umehara | 1994-03-08 |
| 5173385 | Photosensitive member for electrophotography with copolyamide interlayer | Mamoru Nozomi, Kiyoshi Sekihara | 1992-12-22 |
| 5124431 | Process for producing azo group-containing polymer having azo group in main chain | Takayuki Ohta, Shiho Sano | 1992-06-23 |