Issued Patents 2019
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10487001 | Seal structure of optical fiber drawing furnace, and method for drawing optical fiber | Iwao Okazaki, Tatsuya Konishi | 2019-11-26 |
| 10490324 | Alloy for R-T-B-based rare earth sintered magnet and manufacturing method thereof, and manufacturing method of R-T-B-based rare earth sintered magnet | Kenichiro Nakajima, Akifumi MURAOKA | 2019-11-26 |
| 10428408 | R-T-B-based rare earth sintered magnet and alloy for R-T-B-based rare earth sintered magnet | Akifumi MURAOKA, Kenichiro Nakajima | 2019-10-01 |
| 10416231 | Electronic component transport apparatus and electronic component inspection apparatus | Daisuke KIRIHARA, Masami Maeda, Toshioki Shimojima | 2019-09-17 |
| 10399888 | Method for producing glass particulate deposit and method for producing glass preform | Tomohiro Ishihara | 2019-09-03 |
| 10177385 | Positive electrode active material for nickel-hydrogen secondary battery, nickel-hydrogen secondary battery including the positive electrode active material, and method of evaluating positive electrode active material | Yuzo Imoto, Takeshi Ito, Shigekazu Yasuoka, Shuuichi Doi, Yuji Kataoka | 2019-01-08 |