Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11081961 | Power convertor, power generation system, and power generation control method | Akifumi Kosugi, Hiroshi Okawa, Yoshitugu Iijima, Masataka Sashikata | 2021-08-03 |
| 11031786 | Power convertor, power generation system, and power generation control method | Akifumi Kosugi, Hiroshi Okawa, Yoshitugu Iijima, Masataka Sashikata | 2021-06-08 |
| 10574506 | Communication configuration device | Kazuo Asanuma | 2020-02-25 |
| 10170909 | Converter and photovoltaic generation systems with converter | Akifumi Kosugi | 2019-01-01 |
| 6963190 | Power supply apparatus | Kazuo Asanuma, Yasuo Hosaka | 2005-11-08 |
| 6576302 | Method for producing a metal oxide and method for forming a minute pattern | Susumu Mizuta, Tetsuo Tsuchiya, Akio Watanabe, Iwao Yamaguchi, Toshiya Kumagai +3 more | 2003-06-10 |
| 5955529 | Biodegradable material and process for the preparation thereof | Yasutoshi Kakizawa, Masao Kamikura, Toshiki Shikata | 1999-09-21 |
| 5166117 | Polymerization initiator composition controlling polymerization at interface and curable composition containing same | Yoshinori Kadoma, Toru Kawashima | 1992-11-24 |