| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Japan | 10 | |
| #2 | United States | 3 |
| # | Industry | |
|---|---|---|
| #1 | Environmental technology | |
| #2 | Audio-visual technology | |
| #3 | Digital networks | |
| #4 | Transport |
| # | Name | Total Patents |
|---|---|---|
| #1 | Kojima Kazuo | 13 |
| #2 | Kudou Tsutomu | 1 |
| #3 | Ono Takahiro | 1 |
| #4 | Kamiyado Yutaka | 1 |
| #5 | Yokoyama Shoichi | 1 |
| #6 | Yanamoto Kaoru | 1 |
| #7 | Konakano Tetsuaki | 1 |
| #8 | Tochigi Katsumi | 1 |
| Publication | Filing date | Title |
|---|---|---|
| JP2006226085A | Rainwater using device | |
| JP2001277819A | Non-slip device for tire | |
| JP2001239815A | Antiskid device for tire and mounting auxiliary tool for it | |
| JP2000158917A | Spike device for tire | |
| JP2000142036A | Spike pin, tire with spike pin and spike pin device | |
| JPH10278523A | Spike device for tire | |
| JPH10264618A | Pin device affixed tire and pin device | |
| JPH1058924A | Tire with pin device | |
| JPH05319474A | Cultivation set of potted melon | |
| JPH01226897A | Method for extracting fucosterol |