Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10011681 | Process for producing a lactic acid-glycolic acid copolymer or a salt thereof | Kiyoteru Nagahara, Yasushi Fukuiri | 2018-07-03 |
| 7928180 | Biodegradable polymer, production method thereof, molded product thereof, and use thereof | Manabu Shimoda, Tadahito Nobori, Makoto Sukegawa | 2011-04-19 |
| 6911503 | Curing agent composition for epoxy resins, epoxy resin composition and use thereof | Sunao Maeda, Tatsuhiro Urakami, Koutarou Suzuki, Tadahito Nobori | 2005-06-28 |
| 6127511 | Preparation process of phenol aralkyl resins | Yuzo Ono, Teruo Yuasa, Yukio Fukui | 2000-10-03 |
| 5618984 | Phenol aralkyl resins, preparation process thereof and epoxy resin compositions | Teruo Yuasa, Shigeru Iimuro | 1997-04-08 |
| 5525684 | Phenolic resin composition | Shigeru Iimuro, Teruo Yuasa | 1996-06-11 |
| 4862078 | Circuit for detecting defects of a magnetic recording head | — | 1989-08-29 |