Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12150447 | Plant growth regulator | Naoyuki Uchida, Shinya Hagihara, Rie Iwasaki, Keiko Torii | 2024-11-26 |
| 9527737 | Carbon nanotube manufacturing method | Yasutomo Segawa, Hisanori Shinohara, Ryo Kitaura | 2016-12-27 |
| 9481618 | Cyclopolyarylene compound and method of manufacturing same | Yasutomo Segawa, Akiko Yagi | 2016-11-01 |
| 9266909 | Cyclic compound containing functional group or containing no functional group, and method for producing same | Yasutomo Segawa, Haruka Omachi, Sanae Matsuura, Yusuke Nakanishi, Yuuki Ishii | 2016-02-23 |
| 9056822 | Method for producing polycyclic aromatic compound substituted by aryl group | Kenji Mochida, Katsuaki Kawasumi, Yasutomo Segawa, Tomonori Kajino | 2015-06-16 |
| 9029551 | Carbon nanoring, method for producing same, compound suitable as starting material for producing the carbon nanoring, and method for producing the compound | Yasutomo Segawa, Haruka Omachi, Sanae Matsuura, Katsuma Matsui | 2015-05-12 |
| 8993777 | Method for producing phenyl-substituted heterocyclic derivative | Junichiro Yamaguchi, Kei Muto | 2015-03-31 |
| 6548673 | 2-pyridylsilane, processes for producing and using the same | Junichi Yoshida, Seiji Suga | 2003-04-15 |
| 6531602 | 2-Pyridysilane, processes for producing and using the same | Junichi Yoshida, Seiji Suga | 2003-03-11 |