| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 14 | |
| #2 | Japan | 8 |
| # | Industry | |
|---|---|---|
| #1 | Biotechnology | |
| #2 | Basic materials chemistry | |
| #3 | Environmental technology | |
| #4 | Foods and drinks | |
| #5 | Electrical machinery and energy | |
| #6 | Audio-visual technology | |
| #7 | Optics | |
| #8 | Furniture and games | |
| #9 | Consumer goods |
| # | Technology | |
|---|---|---|
| #1 | Preservation of human bodies | |
| #2 | Microorganisms | |
| #3 | New plants | |
| #4 | Optical systems | |
| #5 | Batteries | |
| #6 | Advertising | |
| #7 | Climate change adaptation technologies | |
| #8 | Reduction of greenhouse gas emissions | |
| #9 | Producing decorative effects | |
| #10 | Household appliances |
| # | Name | Total Patents |
|---|---|---|
| #1 | Ogawa Kenichi | 22 |
| #2 | Henmi Kenji | 2 |
| #3 | Obana Yoshiaki | 2 |
| #4 | Kobayashi Hironori | 2 |
| #5 | Akashi Hiroyuki | 2 |
| #6 | Negishi Naoki | 1 |
| #7 | Kawai Humiki | 1 |
| #8 | Tasaka Yasushi | 1 |
| #9 | Teshima Yukako | 1 |
| #10 | Nakano Hiroyuki | 1 |
| Publication | Filing date | Title |
|---|---|---|
| JP2004154522A | Ear cleaner | |
| JP2003205267A | Sieving net | |
| JP2003034985A | Building reinforcing material | |
| JP2002177436A | Go stones and go board for visually handicapped person | |
| JP2001311194A | Sink of sink tank making use of semisphere | |
| JP2001241084A | Toilet deodorizer by making use of pressurized water | |
| JPS5682255A | Multicolor printing machine for candle | |
| JPS5481906A | Polychrome printer for candle |