Issued Patents All Time
Showing 76–83 of 83 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6720207 | Leadframe, resin-molded semiconductor device including the leadframe, method of making the leadframe and method for manufacturing the device | Masanori Minamio, Fumihiko Kawai, Masahiko Ohiro, Masanori Koichi, Yoshinori Satoh +1 more | 2004-04-13 |
| 6680220 | Method of embedding an identifying mark on the resin surface of an encapsulated semiconductor package | Masanori Minamio, Hiroaki Fujimoto, Ryuichi Sahara, Toru Nomura | 2004-01-20 |
| 6680524 | Semiconductor device and method for fabricating the same | Masanori Minamio, Hiroaki Fujimoto, Ryuichi Sahara, Toru Nomura | 2004-01-20 |
| 6130115 | Plastic encapsulated semiconductor device and method of manufacturing the same | Ichiro Okumura, Masanori Minamio, Akio Kuito, Takeshi Morikawa, Fumito Itoh | 2000-10-10 |
| 5942794 | Plastic encapsulated semiconductor device and method of manufacturing the same | Ichiro Okumura, Masanori Minamio, Akio Kuito, Takeshi Morikawa, Fumito Itoh | 1999-08-24 |
| 4989413 | Method for controlling the defrosting of refrigerator-freezer units of varying degrees of frost accumulation | — | 1991-02-05 |
| 4959968 | Method for controlling the defrosting of refrigerator-freezer units of varying degrees of frost accumulation | — | 1990-10-02 |
| 4644758 | Refrigerated display cabinet | Kazuo Maehara | 1987-02-24 |