CN

Chikao Nagasaka

Mitsubishi Electric: 31 patents #439 of 25,717Top 2%
TS Takai Rika Denki Seisakusho: 2 patents #10 of 190Top 6%
TO Toyota: 2 patents #10,861 of 26,838Top 45%
TO Tokai: 1 patents #25 of 68Top 40%
Overall (All Time): #103,947 of 4,157,543Top 3%
34
Patents All Time

Issued Patents All Time

Showing 26–34 of 34 patents

Patent #TitleCo-InventorsDate
5383708 Child seat and anchoring structure for mounting the child seat onto vehicle seat Tokuhiro Amano 1995-01-24
5187381 Switch device for use in a power driven window apparatus Hiroki Iwasa, Masuyuki Ueda, Shigeru Kato, Hisashi Aoki, Makoto Shibahara +1 more 1993-02-16
5165302 Steering apparatus with fixed pad Hiroki Iwasa, Masuyuki Ueda, Shigeru Kato, Hisashi Aoki, Makoto Shibahara +2 more 1992-11-24
5111006 Switch device for power driven seat Harumi Doke, Syozi Ishida, Hiroki Iwasa, Masuyuki Ueda, Shigeru Kato +3 more 1992-05-05
4775183 Child passenger seat for vehicle Hiroshi Tsuge, Motonobu Sugiura 1988-10-04
4722552 Apparatus for retaining intermediate portion of webbing Toshio Gyoda, Mitsuaki Katsuno, Tatsushi Kubota, Kazuyoshi Kato 1988-02-02
4655546 Rotary indicating device Hiroyuki Kato, Hirofumi Ohno, Shinichi Irifune 1987-04-07
4645299 Rotary indicating device Takeshi Baba, Hiroki Iwasa, Kyozo Ohmi 1987-02-24
4613188 Child restraining device Hiroshi Tsuge, Akinori Fujiwara, Hiroki Iwasa, Tsutomu Muraoka 1986-09-23