Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11057879 | All-digital software-defined cognitive heterogeneous network transceiver architecture | Sumei Sun, Ernest Kurniawan, Ho Huat Peh, Peng Hui Tan, Jin-Gon Joung | 2021-07-06 |
| 10470179 | Radio communication methods and radio communication devices | Jin-Gon Joung, Yuan Zhou, Sumei Sun | 2019-11-05 |
| 7776181 | Retention improving composition | Yoshio Mori, Ken Takeda, Tetsuya Tsuzuki | 2010-08-17 |
| 7141181 | Composition comprising amphoteric polymeric flocculants | Yoshio Mori | 2006-11-28 |
| 7025917 | Polyolefin stretched sheet and method for producing the same | Katsuo Matsuzaka, Michiaki Sasayama, Koji Yamaguchi | 2006-04-11 |
| 6783224 | Ink-jet printing apparatus | Minoru Koyata, Hidehiro Watanabe, Atsushi Kubota | 2004-08-31 |
| 6688339 | Composite high-pressure tube and method of manufacturing the tube | Koji Yamaguchi, Katsuo Matsuzaka, Takehiro Yamada, Mitsuhide Nogami | 2004-02-10 |
| 6490700 | Memory device testing apparatus and data selection circuit | Hiromi Oshima | 2002-12-03 |