| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 6 | |
| #2 | Germany | 5 | |
| #3 | France | 3 | |
| #4 | Switzerland | 2 | |
| #5 | United Kingdom | 2 | |
| #6 | Italy | 2 | |
| #7 | Canada | 1 | |
| #8 | Netherlands | 1 |
| # | Industry | |
|---|---|---|
| #1 | Materials and metallurgy | |
| #2 | Surface technology and coating | |
| #3 | Textiles and paper | |
| #4 | Basic materials chemistry | |
| #5 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Alloys | |
| #2 | Printing plates | |
| #3 | Electrolytic coating production | |
| #4 | Lubricating compositions | |
| #5 | Building materials | |
| #6 | Working metallic powder | |
| #7 | Casting metal | |
| #8 | Special lubricating compositions | |
| #9 | Unspecified technologies |
| # | Name | Total Patents |
|---|---|---|
| #1 | Miyashita Teruo | 4 |
| #2 | Sato Ken | 3 |
| #3 | Morita Akira | 3 |
| #4 | Takahashi Masahiro | 3 |
| #5 | Nagahashi Katsuo | 2 |
| #6 | Okaniwa Shigeru | 2 |
| #7 | Yoshino Makoto | 1 |
| #8 | Kato Takashi | 1 |
| #9 | Sugiyama Keiichi | 1 |
| #10 | Kaneda Ryoji | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB1548689A | Process for electrograining aluminum substrates for lithographic printing | |
| GB1486197A | Water-soluble metal working lubricating composition | |
| US3945428A | Die assembly for squeeze casting of metals | |
| US3864218A | Method for Producing Wrought Aluminum Articles Having a Colored Anodic Oxidation Film | |
| US3857705A | Small grain promoting aluminum-titanium-boron mother alloy | |
| DE2252797A1 | ALUMINUM, WEAR-RESISTANT MATERIAL |