Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12360023 | Method of pretreating blood sample | Hideki Niimi, Kazushige Sugie, Isao Kitajima, Tomohiro Ueno | 2025-07-15 |
| 12325874 | Bacterium number measuring method and bacterium number measuring system | Shunsuke KAWABE, Yuichi UCHIHO, Hideyuki Noda, Hideki Niimi | 2025-06-10 |
| 9193904 | Etchant composition and etching method | Mayumi Kimura, Tsuguhiro Tago | 2015-11-24 |
| 4927580 | Method for manufacturing electronic device including a vibration generating element | Kazuhiko Nasu, Kazuei Kenmochi, Tomohiko Niikawa | 1990-05-22 |
| 4286538 | Multipurpose floating structure | — | 1981-09-01 |
| 4225269 | Funnel-shaped structural block and assemblies of such blocks for shore protection | — | 1980-09-30 |