Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10325793 | Method for producing crystal substrate | Masahiro Hayashi | 2019-06-18 |
| 10100426 | Method for producing gallium nitride crystal | Takashi Satoh, Seiji Sarayama, Masahiro Hayashi, Naoya Miyoshi, Junichi Wada | 2018-10-16 |
| 9863058 | Gallium nitride crystal, group 13 nitride crystal, group 13 nitride crystal substrate, and manufacturing method | Masahiro Hayashi, Seiji Sarayama, Takashi Satoh, Hiroshi Nambu, Naoya Miyoshi | 2018-01-09 |
| 9732435 | Group 13 nitride crystal and group 13 nitride crystal substrate | Masahiro Hayashi, Seiji Sarayama, Takashi Satoh, Hiroshi Nambu, Naoya Miyoshi | 2017-08-15 |
| 9404196 | Manufacturing method of group 13 nitride crystal | Masahiro Hayashi, Seiji Sarayama, Takashi Satoh, Hiroshi Nambu, Naoya Miyoshi | 2016-08-02 |
| 9123863 | Group 13 nitride crystal and substrate thereof | Masahiro Hayashi, Seiji Sarayama, Takashi Satoh, Hiroshi Nambu, Naoya Miyoshi | 2015-09-01 |
| 8513269 | Preparation for external use | Maho Sakurai | 2013-08-20 |
| 6489315 | Cyclic compounds, their production and use | Hideaki Natsugari, Takenori Ishimaru, Takayuki Doi, Yoshinori Ikeura | 2002-12-03 |
| 6147071 | Cyclic compounds, their production and use | Hideaki Natsugari, Takenori Ishimaru, Takayuki Doi, Yoshinori Ikeura | 2000-11-14 |
| 5786352 | Cyclic compounds, their production and use | Hideaki Natsugari, Takenori Ishimaru, Takayuki Doi, Yoshinori Ikeura | 1998-07-28 |
| 5770590 | Cyclic compounds, their prudiction and use | Hideaki Natsugari, Takenori Ishimaru, Takayuki Doi, Yoshinori Ikeura, Naoki Tarui | 1998-06-23 |
| 5521069 | Genomic DNA exons having exons encoding human pituitary adenylate cyclase activity peptide with 38 amino acids residues(PACAP38) and a promoter thereof | Haruo Onda, Shoichi Ohkubo | 1996-05-28 |
| 5326860 | Pituitary adenylate cyclase activating protein precursor | Haruo Onda, Akira Arimura, Chieko Kitada | 1994-07-05 |
| 5198542 | DNA encoding a pitvitary adenylate cyclase activating protein and use thereof | Haruo Onda, Akira Arimura, Chieko Kitada | 1993-03-30 |