Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9815971 | Heavy calcium carbonate, production method therefor, and resin composition containing said calcium carbonate | Takeshi Maeba, Shoji Ehara | 2017-11-14 |
| 9018278 | Surface treated calcium carbonate filler for resin and resin composition containing the filler | Makoto Nagamatsu, Hidemitsu Kasahara, Kouhei Sako | 2015-04-28 |
| 8404619 | Particulate plant treatment composition | Naoki Kubota, Nobuhiro Taniguchi | 2013-03-26 |
| 7977410 | Fine pore formation agent for porous resin film and composition containing the same for porous resin film | Makoto Nagamatsu, Seiya Shimizu, Hidemitsu Kasahara | 2011-07-12 |
| 7785705 | Flower thinning agent | Hiroshi Shibata, Naoki Kubota, Nariatsu Uto, Toshio Fujiwara | 2010-08-31 |
| 7264834 | Food-additive slurry composition and powder composition, and food composition containing these | Naoki Kubota | 2007-09-04 |
| 7041325 | Food additive slurry compositions and powder compositions and food compositions containing the same | Naoki Kubota | 2006-05-09 |
| 6863910 | Inorganic particles-containing additive composition, manufacturing method thereof and food composition containing the additive composition | Naoki Kubota, Yoshimasa Morisaki | 2005-03-08 |
| 6808726 | Manufacturing method of food additive composition and food composition containing the same | Naoki Kubota, Yoshimasa Morisaki | 2004-10-26 |
| 6254905 | Food additive slurry or powder composition and food composition containing same and method of making | Naoki Kubota, Shiro Minayoshi | 2001-07-03 |