Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9199342 | Repairing method for wall member with flow passages | Koji TSUKIMOTO, Mitsuo Hasegawa, Masahiko Mega | 2015-12-01 |
| 7000947 | Airbag device | Masayoshi Kumagai, Hideaki Okamoto | 2006-02-21 |
| 6536800 | Airbag device | Masayoshi Kumagai, Hideaki Okamoto | 2003-03-25 |
| 6173285 | Information processing apparatus with bookmark function | Taizo Nishita, Kazunori Ikeda | 2001-01-09 |
| 5662421 | Print speed controlled dot line printer depending on print density | Kiyohito Hagiwara, Yoshikane Matsumoto, Masami Iwama | 1997-09-02 |
| 5618118 | Impact printer and ribbon cassette | Yoshikane Matsumoto, Toshio Hiki, Kohichi Yageta, Hiroyuki Kurosawa, Kohki Kushima | 1997-04-08 |
| 5291824 | Dot line printer having ordinary low dot and high dot density printing modes | Yoshikane Matsumoto, Hiroto Inagawa, Youichi Hujita | 1994-03-08 |
| 5193920 | Dot line printer with paper feed time controlling capability | Yoshikane Matsumoto, Toshio Hiki, Toshiaki Fujieda, Shozo Ishii, Hiroto Inagawa | 1993-03-16 |
| 5098161 | Restraint and protection seat for infant | Yoshihiko Minami, Kenneth Grange | 1992-03-24 |