Top Inventors at Yahoo Japan 2019
Showing 1–50 of 72 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Koji Tsukamoto | 4 |
| 2 | Hidehito Gomi | 3 |
| 3 | Akira Tajima | 2 |
| 3 | Bo Chen | 2 |
| 3 | Ikuo Kitagishi | 2 |
| 3 | Kazutaka KIMURA | 2 |
| 3 | Kanta SUZUKI | 2 |
| 3 | Ken-ichi Iso | 2 |
| 3 | Kota TSUBOUCHI | 2 |
| 3 | Ryuki SAKAMOTO | 2 |
| 3 | Shuji Yamaguchi | 2 |
| 3 | Takamitsu IRIYAMA | 2 |
| 3 | Toru TAKATA | 2 |
| 3 | Yusuke Kondo | 2 |
| #15 | Kohei Akino | 1 |
| #15 | Ai Matsubara | 1 |
| #15 | Akihiro Koide | 1 |
| #15 | Akihiro Tanabe | 1 |
| #15 | Ayaka Hirano | 1 |
| #15 | Hiroaki Miyanaga | 1 |
| #15 | Hiroshi Ueno | 1 |
| #15 | Kazuhiro Ninomiya | 1 |
| #15 | Kazumasa Okabe | 1 |
| #15 | Kazuo Yamashita | 1 |
| #15 | Kenichi Kuromusha | 1 |
| #15 | Keiko Matsumura | 1 |
| #15 | Kenji Suzuki | 1 |
| #15 | Koichi Sawada | 1 |
| #15 | Kouji Yamada | 1 |
| #15 | Makoto KATAIGI | 1 |
| #15 | Masashi Kusano | 1 |
| #15 | Manabu Sassano | 1 |
| #15 | Miho Anan | 1 |
| #15 | Michitaka OHNO | 1 |
| #15 | Miyuki Oshima | 1 |
| #15 | Naoya BESSHO | 1 |
| #15 | Naoki Ikeda | 1 |
| #15 | Naoya Kato | 1 |
| #15 | Nari WOO | 1 |
| #15 | Naoto Yamaguchi | 1 |
| #15 | Naoaki Yamashita | 1 |
| #15 | Nobuyuki AKASHI | 1 |
| #15 | Noburo Kagatsume | 1 |
| #15 | Rin Katou | 1 |
| #15 | Ryota Namiki | 1 |
| #15 | Ryuuki Sakamoto | 1 |
| #15 | Sakiko Nishi | 1 |
| #15 | Shinya Aoki | 1 |
| #15 | Shinichi Higashino | 1 |
| #15 | Shinya Kato | 1 |