Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11957052 | Thermoelectric material, manufacturing method of thermoelectric material, thermoelectric conversion element, and thermoelectric conversion module | Shinichi Yamamoto, Masami Okamura, Masanori MIZOBE | 2024-04-09 |
| 11220740 | Method of manufacturing sputtering target and sputtering target | Tooru Komatsu | 2022-01-11 |
| 11198933 | Method of manufacturing sputtering target and sputtering target | Tooru Komatsu | 2021-12-14 |
| 10533248 | Method of manufacturing sputtering target and sputtering target | Tooru Komatsu | 2020-01-14 |
| RE47788 | Sputtering target, manufacturing method thereof, and manufacturing method of semiconductor element | Takashi Sano | 2019-12-31 |
| 10473597 | Neutron grid, neutron grid stack, neutron grid device, and method of manufacturing neutron grid | Yukihiro Fukuta, Yoshitaka Adachi, Koichi Nittoh | 2019-11-12 |
| 9382613 | Sputtering target, manufacturing method thereof, and manufacturing method of semiconductor element | Takashi Sano | 2016-07-05 |
| 8747633 | Tantalum sputtering target and method for manufacturing the same, and method for manufacturing semiconductor element | Yoshiki ORIMOTO | 2014-06-10 |
| 7927167 | Getter material and evaporable getter device using the same, and electron tube | Hiromichi Horie, Yoshiyuki Fukuda, Hiromasa Kato, Yasuhisa Makino | 2011-04-19 |
| 5729344 | Method and apparatus for forming an optical surface by optical etching | Takahisa Jitsuno, Masahiro Nakatsuka, Keiu Tokumura | 1998-03-17 |
| 5341025 | IC package and LSI package using a lead frame formed of a copper-zirconium alloy | Shinzo Sugai | 1994-08-23 |
| 5315152 | Lead frame with improved adhesiveness property against plastic and plastic sealing type semiconductor packaging using said lead frame | Takashi Kuse | 1994-05-24 |
| 5264050 | Fe-Ni based alloy | Shinzo Sugai, Eiichi Watanabe | 1993-11-23 |
| 5210441 | Lead frame formed of a copper-zirconium alloy | Shinzo Sugai | 1993-05-11 |
| 5098652 | Precision parts of non-magnetic stainless steels | Tsuyoshi Yasui, Shinzo Sugai, Eiichi Watanabe | 1992-03-24 |
| 4844736 | Method for the preparation of finely divided metal particles | Nobuo Shimo, Keitaro Yoshihara | 1989-07-04 |