Inventor

KATANO TETSU

JP5 patents

⚠️ This page may combine multiple inventors who share the name “KATANO TETSU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SEGA ENTERPRISES KK

2 patents

US6377264B1Apr 23, 2002

Game screen display control method and character movement control method

SEGA ENTERPRISES KK17 citations91

US6171189B1Jan 9, 2001

Video game device and storage medium on which video game program is stored

SEGA ENTERPRISES KK43 citations88

KATANO TETSU

2 patents

US8836693B2Sep 16, 2014

Image processing apparatus and image processing program

KATANO TETSU14 citations79

US8400445B2Mar 19, 2013

Image processing program and image processing apparatus

KATANO TETSU3 citations57

SEGA CORP

1 patent

US6697068B2Feb 24, 2004

Game screen display control method and character movement control method

SEGA CORP11 citations72