Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11905487 | Method of manufacturing non-aqueous secondary battery | — | 2024-02-20 |
| 8523391 | Flat light source apparatus with separable unit boards | Katsuyuki Okimura, Yoshinori Ueji, Ryuichiro Morinaka, Naoki Tatsumi, Tomoyuki Fukuda | 2013-09-03 |
| 7084885 | Image processing apparatus and display control method | Satoru Okada, Takuma Matsunada, Tsuyoshi Kiyuna | 2006-08-01 |
| 7069044 | Electronic apparatus having game and telephone functions | Satoru Okada, Takuma Matsunada, Tsuyoshi Kiyuna | 2006-06-27 |
| 5372972 | Method of and an apparatus for processing a lead frame | Kazuyuki Hayashi | 1994-12-13 |
| 5264002 | Method for conveying semiconductor lead frame strip with an apparatus having vertically movable guide rails | Toshiyuki Egashira, Toshinobu Banjou | 1993-11-23 |
| 5186719 | Apparatus for conveying semiconductor lead frame strip using guide rails | Toshiyuki Egashira, Toshinobu Banjou | 1993-02-16 |
| 5183440 | Method for converting elliptical to rectangular motion | Kazuyuki Hayashi | 1993-02-02 |
| 5148908 | Apparatus for conveying lead frame | Kazuyuki Hayashi | 1992-09-22 |
| 5082165 | Device for forwarding semiconductor lead frames and method of operating the same | — | 1992-01-21 |
| 4775085 | Semiconductor wafer breaking apparatus | Toshio Komemura, Ichiro Hayashi | 1988-10-04 |