| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Japan | 8 | |
| #2 | United States | 6 |
| # | Industry | |
|---|---|---|
| #1 | Computer technology | |
| #2 | Audio-visual technology | |
| #3 | Packaging and shipping | |
| #4 | Furniture and games | |
| #5 | Consumer goods |
| # | Name | Total Patents |
|---|---|---|
| #1 | Tanaka Yoshinobu | 14 |
| #2 | Yanada Takashi | 2 |
| #3 | Ueno Akira | 2 |
| #4 | Nakazono Keisuke | 1 |
| #5 | Furukawa Hideaki | 1 |
| Publication | Filing date | Title |
|---|---|---|
| JP2009201744A | Golf putter | |
| JP2006223701A | Ball scooping golf putter | |
| JP2001234407A | Apron | |
| JPH0655528A | Movable cement silo, cement carrying apparatus in cement silo and control system for gate | |
| JPS63249783A | Production of twisted yarn to be subjected to dyeing processing | |
| JPS59158735A | Horizontal silo | |
| JPS59158734A | Horizontal silo | |
| US3867720A | Cartridge locking device for tape players |