Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12325727 | Method for producing peptide compound, protective group-forming reagent, and aromatic heterocyclic compound | Yosuke Yamamoto, Kazuhei KANEKO, Motomasa TAKAHASHI, Makoto Takahashi, Mika Imamura +4 more | 2025-06-10 |
| 10460879 | Photoelectric conversion element, dye-sensitized solar cell, metal complex dye, dye solution, dye-adsorbed electrode, and method for producing dye-sensitized solar cell | Kousuke Watanabe, Yukio Tani, Kouitsu Sasaki, Kazuhiro TSUNA, Katsumi Kobayashi | 2019-10-29 |
| 10418186 | Photoelectric conversion element, solar cell and composition | Kenji SHIROKANE, Toshihiro Ise, Katsumi Kobayashi | 2019-09-17 |
| 10403829 | Photoelectric conversion element, solar cell using the same, and method for manufacturing photoelectric conversion element | Katsumi Kobayashi | 2019-09-03 |
| 9424998 | Dye, photoelectric conversion element using the same, photoelectrochemical cell, and method of producing dye | Katsumi Kobayashi, Keizo Kimura, Tatsuya Susuki, Yukio Tani | 2016-08-23 |
| 8779126 | Dye, photoelectric conversion element using the same, photoelectrochemical cell, and method of producing dye | Katsumi Kobayashi, Keizo Kimura, Tatsuya Susuki, Yukio Tani | 2014-07-15 |
| 8647708 | Method of producing photoelectric conversion element, photoelectric conversion element, and photoelectrochemical cell | Katsumi Kobayashi, Keizo Kimura | 2014-02-11 |
| 6934640 | Method and system for comprehensive management of chemical materials | Yoshiaki Ichikawa, Akira Sekine, Takako Oono, Tetsuya Matsui | 2005-08-23 |