Patents per Year
Top Inventors at Howa Plastics Co. All Time
Showing 1–26 of 26 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Hideki Kajio | 5 |
| 2 | Hidekazu Makimura | 3 |
| 3 | Hiroyuki Oe | 2 |
| 3 | Kazuhiro Kawamura | 2 |
| 3 | Shouji Kawakami | 2 |
| 3 | Yosuke MATSUZAWA | 2 |
| #7 | Atsushi Yamaguchi | 1 |
| #7 | Daisuke Kogiso | 1 |
| #7 | Hiroki Takada | 1 |
| #7 | Kazuya Kato | 1 |
| #7 | Kazuo Kondo | 1 |
| #7 | Katsuaki Okuno | 1 |
| #7 | Keisuke Sakakibara | 1 |
| #7 | Keiko Tanaka | 1 |
| #7 | Koji Sawada | 1 |
| #7 | Masahiro Endou | 1 |
| #7 | Masayuki Komatsu | 1 |
| #7 | Masaaki Yamamoto | 1 |
| #7 | Michio Ono | 1 |
| #7 | Naoyuki Takahashi | 1 |
| #7 | Ryo Nagahashi | 1 |
| #7 | Shota UCHIYAMA | 1 |
| #7 | Takamitsu Murohashi | 1 |
| #7 | Takahiro Sugiyama | 1 |
| #7 | Yoko Ishiguro | 1 |
| #7 | Yoshiyuki Sakuma | 1 |
Most Valuable Patents
| Patent | Est. Value | Year |
|---|---|---|
| Air outlet device for vehicle cabin | $3M | 2009 |