| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Japan | 9 | |
| #2 | United States | 2 | |
| #3 | Canada | 1 |
| # | Industry | |
|---|---|---|
| #1 | Materials and metallurgy | |
| #2 | Surface technology and coating | |
| #3 | Textiles and paper | |
| #4 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Building materials | |
| #2 | Unspecified technologies | |
| #3 | Artificial filament production devices | |
| #4 | Layered products |
| # | Name | Total Patents |
|---|---|---|
| #1 | Matsunaga Kenji | 12 |
| #2 | Kodama Tsutomu | 2 |
| #3 | Kajii Shinji | 2 |
| #4 | Tanaka Hisao | 1 |
| Publication | Filing date | Title |
|---|---|---|
| JP2016075384A | screw | |
| JP2013218712A | Bookstand | |
| JP2013078551A | Rack body | |
| JP2012040328A | Bookend type rack body | |
| US2011187030A1 | Process for producing SiC fiber-bonded ceramics | |
| JP2010088853A | Adjustable three-dimensional shape | |
| JP2008086736A | Rack body | |
| JP2006212768A | Handle part of tool with handle | |
| JP2005143488A | Commodity receiving body | |
| JP2004203008A | Diverse face body and its assembling tool | |
| CA808858A | Tooth brush |