| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Japan | 15 | |
| #2 | Brazil | 1 | |
| #3 | Canada | 1 | |
| #4 | Germany | 1 | |
| #5 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Packaging and shipping | |
| #2 | Machines | |
| #3 | Environmental technology |
| # | Technology | |
|---|---|---|
| #1 | Winches | |
| #2 | Unspecified technologies | |
| #3 | Climate change mitigation in wastewater treatment |
| # | Name | Total Patents |
|---|---|---|
| #1 | Minowa Etsuo | 8 |
| #2 | Sunada Takeshi | 4 |
| #3 | Ishikawa Koichi | 2 |
| #4 | Nishimura Koji | 2 |
| #5 | Koji Nishimura | 1 |
| #6 | Watanabe Yuichi | 1 |
| #7 | Imai Ryoichi | 1 |
| #8 | Nishimura K | 1 |
| #9 | Nishimura Yousaku | 1 |
| Publication | Filing date | Title |
|---|---|---|
| JPH11300225A | Milling apparatus | |
| JPH11571A | Vertical pulverizer | |
| JPH08229420A | Vertical grinder | |
| JPH08215594A | Vertical pulverizer | |
| JPH07328843A | Tap working method | |
| JPH07328825A | Drilling machine | |
| JPH06285853A | Bottom face discharge type grinder | |
| JPH0386256A | Vertical crusher | |
| JPS61279454A | Twist drill grinding machine | |
| JPS61227156A | Continuous heat treating apparatus for nonferrous metal sheet | |
| JPS61206580A | Apparatus for producing continuously different metal clad sheet | |
| JPS5789510A | Drilling machine | |
| JPS5584796A | Chain block | |
| US3894720A | Chain Block |