Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5295002 | Image communication device | Yuji Ishii, Shiro Takamizawa, Hiroyuki Yamada, Masanori Sato | 1994-03-15 |
| 5206745 | Image reading device | Hiroyuki Yamada, Yuji Ishii, Shiro Takamizawa, Masanori Sato | 1993-04-27 |
| 5102115 | Image reading device | Shiro Takamizawa, Yuji Ishii, Kiroyuki Yamada, Masanori Sato | 1992-04-07 |
| D323159 | Facsimile transceiver | Morio Iwasaki, Akira Muto | 1992-01-14 |
| D304579 | Facsimile transceiver | Yoshiyuki Fujiyama, Sumio Ogawara, Akira Chiku, Yoshitatsu Okiyama | 1989-11-14 |
| D288093 | Facsimile transceiver | Yoshiyuki Fujiyama, Hidemi Watanabe, Minoru Terakado, Yoshitatsu Okiyama | 1987-02-03 |
| D278817 | Facsimile Transceiver | Masaru Ohno, Yoshiyuki Fujiyama | 1985-05-14 |
| D267878 | Facsimile transceiver | Hideyuki Hosogai, Akira Chiku | 1983-02-08 |