SK

Seiji Koumatsu

YA Yazaki: 14 patents #291 of 3,427Top 9%
Nissan Motor Co.: 1 patents #4,519 of 8,689Top 55%
Overall (All Time): #357,208 of 4,157,543Top 9%
14
Patents All Time

Issued Patents All Time

Showing 1–14 of 14 patents

Patent #TitleCo-InventorsDate
6068524 Reversed terminal insertion preventing structure 2000-05-30
6036541 Rubber plug with lips 2000-03-14
5879178 Waterproof connector housing Motohisa Kashiyama, Sakai Yagi 1999-03-09
5830006 Connector with rear holder Takuya Kitamura 1998-11-03
5618203 Connector with rear holder Kimihiro Abe 1997-04-08
5484301 Inertia locking-type waterproof connector Kimihiro Abe 1996-01-16
5435605 Locking structure of waterproof connector Kimihiro Abe 1995-07-25
5399045 Waterproof connector Takahiro Yoneda, Kimihiro Abe 1995-03-21
5395266 Water-proofing plug for connector Kimihiro Abe 1995-03-07
5378170 Terminal inserting structure of connector Kimihiro Abe 1995-01-03
5356312 Connector waterproofing stopper Kimihiro Abe 1994-10-18
5338217 Connector terminal Hitoshi Saitoh, Takayoshi Endo, Sakai Yagi, Kimihiro Abe 1994-08-16
5240431 Waterproof connector Sakai Yagi, Kimihiro Abe 1993-08-31
5226839 Connector Kimihiro Abe 1993-07-13