Issued Patents All Time
Showing 51–60 of 60 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5275716 | Method for manufacturing tin-electroplated cold-rolled steel strip | Katsumi Kojima, Mikiyuki Ichiba, Toyofumi Watanabe | 1994-01-04 |
| 5187381 | Switch device for use in a power driven window apparatus | Chikao Nagasaka, Masuyuki Ueda, Shigeru Kato, Hisashi Aoki, Makoto Shibahara +1 more | 1993-02-16 |
| 5165302 | Steering apparatus with fixed pad | Chikao Nagasaka, Masuyuki Ueda, Shigeru Kato, Hisashi Aoki, Makoto Shibahara +2 more | 1992-11-24 |
| 5111006 | Switch device for power driven seat | Harumi Doke, Syozi Ishida, Chikao Nagasaka, Masuyuki Ueda, Shigeru Kato +3 more | 1992-05-05 |
| 4898649 | Method for manufacturing electrolytically chromated steel sheet | Toyofumi Watanabe, Hirohide Furuya | 1990-02-06 |
| 4875984 | Method for manufacturing electrolytically chromated steel sheet | Toyofumi Watanabe, Hirohide Furuya | 1989-10-24 |
| 4645299 | Rotary indicating device | Takeshi Baba, Chikao Nagasaka, Kyozo Ohmi | 1987-02-24 |
| 4631848 | Rotary indicating device | Kyozo Ohmi, Tokuhiro Amano | 1986-12-30 |
| 4613188 | Child restraining device | Hiroshi Tsuge, Akinori Fujiwara, Chikao Nagasaka, Tsutomu Muraoka | 1986-09-23 |
| 4593953 | Apparatus for covering disc wheel for motor vehicle | Takeshi Baba, Kyozo Ohmi | 1986-06-10 |