Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8883052 | Polyvinyl butyral resin pellet, and method for producing the same | Yuhi Shimazumi, Koichiro Isoue | 2014-11-11 |
| 8030398 | Method for producing a (meth)acrylic resin emulsion | Naoki Fujiwara | 2011-10-04 |
| 7981958 | Synthetic resin emulsion powder | Tetsuo Murakami, Masato Nakamae, Naoki Fujiwara | 2011-07-19 |
| 7968639 | Polyvinyl acetal powder and powder coating material using the same | Koichiro Isoue, Makio Tokoh, Tamotsu Miura | 2011-06-28 |
| 6780931 | Method for producing polyvinyl ester resin emulsion | Naokiyo Inomata | 2004-08-24 |
| 6635709 | Dispersion stabilizer for suspension polymerization of vinyl compound | Masaki Kato, Naokiyo Inomata | 2003-10-21 |
| 6495623 | Aqueous emulsion and dispersant for suspension polymerization of vinyl compounds | Naokiyo Inomata, Naoki Fujiwara | 2002-12-17 |
| 6451898 | Aqueous emulsion and method for producing it | Naokiyo Inomata | 2002-09-17 |
| 6156840 | Method for producing aqueous emulsion of polyurethane | Masato Nakamae, Mitsuru Kato, Naoki Fujiwara | 2000-12-05 |
| 6024808 | Seamless steel pipe manufacturing method and equipment | Kunio Kondo, Yasutaka Okada | 2000-02-15 |
| 5900463 | Water resistant composition | Masato Nakamae, Toshiaki Sato | 1999-05-04 |
| 5873960 | Method and facility for manufacturing seamless steel pipe | Kunio Kondo, Yasutaka Okada | 1999-02-23 |