KABUSHIKI KAISHA RIKEN

" PISTON RING AND METHOD FOR MANUFACTURING THE SAME"
Application: 1159/CHENP/2003A, Filing date: 2003-05-13, Publication date: 2005-10-28
Applicant: KABUSHIKI KAISHA RIKEN
Inventor:
STEEL PISTON RING
Application: 1027/CHENP/2003, Filing date: 2003-06-27, Publication date: 2005-04-22
Applicant: KABUSHIKI KAISHA RIKEN
Inventor:
PISTON RING AND METHOD FOR MANUFACTURING THE SAME
Application: 1159/CHENP/2003, Filing date: 2003-05-13, Publication date: 2005-10-28
Applicant: KABUSHIKI KAISHA RIKEN
Inventor: 1) MIIDA Hiroshi
OIL RING METHOD OF PRODUCING THE SAME AND PISTON STRUCTURE USING THE OIL RING
Application: 01848/KOLNP/2005 A, Filing date: 2005-09-16, Publication date: 2006-12-08
Applicant: KABUSHIKI KAISHA RIKEN
Inventor: 1. YAMADA MASAKI 2. ITO KUNIYASU 3. KAWASAKI MASAMI 4. ABE TOMOAKI 5. UCHIYAMA SHIGENOBU
SPACER EXPANDER
Application: 00353/KOLNP/2006 A, Filing date: 2006-02-17, Publication date: 2007-01-05
Applicant: KABUSHIKI KAISHA RIKEN.,
Inventor: USUI, MIYUKI KATAYAMA, NOBUO NAKAZAWA, MASAHIRO
THERMAL SPRAY COATED PISTON RING
Application: 1954/DELNP/2004 A, Filing date: 2004-07-08, Publication date: 2007-04-06
Applicant: 1)KABUSHIKI KAISHA RIKEN
Inventor: 1)OBARA RYOU No of Pages : 11 No of Claims : 9
INTERNAL COMBUSTION ENGINE AND LINER INSTALLATION RING
Application: 1087/KOLNP/2006 A, Filing date: 2006-04-26, Publication date: 2007-04-20
Applicant: 1)KABUSHIKI KAISHA RIKEN
Inventor: 1)OOGAKE KAZUHIKO 2)YAMADA MASAKI 3)SATOU KAZUKI No of Pages : 38 No of Claims: 16
"COMPOSITE CHROMIUM PLATING FILM AND SLIDING MEMBER HAVING THE SAME AND ITS PRODUCTION METHOD"
Application: 4296/DELNP/2006 A, Filing date: 2006-07-26, Publication date: 2007-07-13
Applicant: 1)KABUSHIKI KAISHA RIKEN
Inventor: 1)TAKEO OSHIMI 2)KIYOTAKA OKU 3)KATSUMI TAKIGUCHI
COMBINED OIL CONTROL RING
Application: 1967/CHENP/2005 A, Filing date: 2005-08-18, Publication date: 2007-07-27
Applicant: 1)KABUSHIKI KAISHA RIKEN
Inventor: 1)USUI, MIYUKI