Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12305736 | Parallel link mechanism and link actuation device | Kenzou Nose | 2025-05-20 |
| 11697204 | Control device for link operation device | — | 2023-07-11 |
| 11691276 | Link actuation apparatus | Akihiro Hayashi, Hirofumi Fukumaru, Toshiki Takagi, Kenzou Nose | 2023-07-04 |
| 11668375 | Parallel link mechanism and link actuation device | Akihiro Hayashi, Hirofumi Fukumaru, Taiga Okamoto, Kenzou Nose, Hiroshi Isobe +1 more | 2023-06-06 |
| 9972560 | Lead frame and semiconductor device | Tetsuichiro Kasahara, Masayuki Okushi, Naoya Sakai | 2018-05-15 |
| 6862791 | Method of manufacturing film case | Toshiro Esaki, Masami Seko, Nobuo Matsuda, Hiroki Omote, Kazuo Tanabe | 2005-03-08 |
| 6851644 | Conveying roller for photosensitive material and method of producing the same | Akihiro Sanda, Takashi Kubo, Masayoshi Wada | 2005-02-08 |
| 6700192 | Leadframe and method of manufacturing a semiconductor device using the same | Shintaro Hayashi | 2004-03-02 |
| 6662428 | System for manufacturing film case | Toshiro Esaki, Masami Seko, Nobuo Matsuda, Hiroki Omote, Kazuo Tanabe | 2003-12-16 |
| 6664133 | Lead frame and method of manufacturing the same | Akinobu Abe, Tatsuya Inatsugu, Hiroyuki Komatsu, Hideki Toya | 2003-12-16 |
| 6447179 | Conveying roller for photosensitive material and method of producing the same | Akihiro Sanda, Takashi Kubo, Masayoshi Wada | 2002-09-10 |
| 5765474 | Hot stamping method and apparatus for photo film spool | Toshiro Esaki, Masayoshi Wada | 1998-06-16 |
| 5013593 | Information storage medium and process for producing the same | Masao Yabe, Tadashi Irie, Seiichi Watanabe, Yusuke Ishihara | 1991-05-07 |
| 4900380 | Process for producing information recording medium | — | 1990-02-13 |
| 4889564 | Magnetic disk cleaning method and apparatus | Yasushi Kikuchi | 1989-12-26 |
| 4801334 | Method of and apparatus for cleaning magnetic recording disk cartridge | Toshihiko Wada | 1989-01-31 |