Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9920729 | Starting device for gas internal combustion engine | Hideki Nishio, Michiyasu Ishida | 2018-03-20 |
| 9816891 | Gas internal combustion engine gas leak checking device and method for same | Michiyasu Ishida | 2017-11-14 |
| 9777692 | Exhaust purge device for gas internal combustion engine | Hideki Nishio, Michiyasu Ishida | 2017-10-03 |
| D603258 | Package | Hiroyuki Taketomi | 2009-11-03 |
| 5268390 | Method for preventing the growth of microorganisms in citrus fruits | Ryoji Kitahata, Buhei Kohno, Yasushi Sekiyama, Yuichi Mizukami | 1993-12-07 |