Growing community of inventors

Sakai, Japan

Megumi Sawai

Average Co-Inventor Count = 4.03

ph-index = 5

The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.

Forward Citations = 66

Megumi SawaiKenichi Aoyama (4 patents)Megumi SawaiKenichi Sato (1 patent)Megumi SawaiTadashi Nakamura (95 patents)Megumi SawaiTaiki Furuki (3 patents)Megumi SawaiDaisuke Inaba (3 patents)Megumi SawaiKazunobu Sugano (3 patents)Megumi SawaiShinsuke Kashiyama (3 patents)Megumi SawaiJunta Kuwae (2 patents)Megumi SawaiTatsuyuki Kashimoto (2 patents)Megumi SawaiTetsushi Sakuma (2 patents)Megumi SawaiMasayori Kajino (2 patents)Megumi SawaiShinji Yamamoto (1 patent)Megumi SawaiKunihiko Nishino (14 patents)Megumi SawaiHitoshi Omachi (2 patents)Megumi SawaiYutaka Inubushi (1 patent)Megumi SawaiMisako Kawai (9 patents)Megumi SawaiMotoki Izukura (3 patents)Megumi SawaiAkiyoshi Ono (2 patents)Megumi SawaiKoji Kajino (2 patents)Megumi SawaiTatsuya Ueda (2 patents)Megumi SawaiDaisuke Kobayashi (1 patent)Megumi SawaiDaisuke Yasunobe (1 patent)Megumi SawaiYasunobu Yamaue (1 patent)Megumi SawaiYuki Sumi (5 patents)Megumi SawaiHidetaka Yoshioka (1 patent)Megumi SawaiIsamu Morimoto (1 patent)Megumi SawaiTakuya Tanigawa (1 patent)Megumi SawaiSatoru Yamanaka (3 patents)Megumi SawaiTakanori Sato (1 patent)Megumi SawaiShinji Kato (1 patent)Megumi SawaiKiyoshi Hanamoto (1 patent)Megumi SawaiMakoto Saegusa (1 patent)Megumi SawaiShinichiro Matsuda (1 patent)Megumi SawaiShinji Osawa (1 patent)Megumi SawaiMichitaka Tanaka (1 patent)Megumi SawaiYuki Tomida (1 patent)Megumi SawaiKatsushi Maruyama (0 patent)Megumi SawaiKenichiro Nakajima (0 patent)Megumi SawaiKoki Yasumura (0 patent)Megumi SawaiMegumi Sawai (13 patents)Kenichi AoyamaKenichi Aoyama (12 patents)Kenichi SatoKenichi Sato (112 patents)Tadashi NakamuraTadashi Nakamura (95 patents)Taiki FurukiTaiki Furuki (33 patents)Daisuke InabaDaisuke Inaba (10 patents)Kazunobu SuganoKazunobu Sugano (4 patents)Shinsuke KashiyamaShinsuke Kashiyama (3 patents)Junta KuwaeJunta Kuwae (60 patents)Tatsuyuki KashimotoTatsuyuki Kashimoto (7 patents)Tetsushi SakumaTetsushi Sakuma (3 patents)Masayori KajinoMasayori Kajino (3 patents)Shinji YamamotoShinji Yamamoto (17 patents)Kunihiko NishinoKunihiko Nishino (14 patents)Hitoshi OmachiHitoshi Omachi (3 patents)Yutaka InubushiYutaka Inubushi (10 patents)Misako KawaiMisako Kawai (9 patents)Motoki IzukuraMotoki Izukura (3 patents)Akiyoshi OnoAkiyoshi Ono (8 patents)Koji KajinoKoji Kajino (3 patents)Tatsuya UedaTatsuya Ueda (2 patents)Daisuke KobayashiDaisuke Kobayashi (9 patents)Daisuke YasunobeDaisuke Yasunobe (9 patents)Yasunobu YamaueYasunobu Yamaue (6 patents)Yuki SumiYuki Sumi (5 patents)Hidetaka YoshiokaHidetaka Yoshioka (4 patents)Isamu MorimotoIsamu Morimoto (4 patents)Takuya TanigawaTakuya Tanigawa (4 patents)Satoru YamanakaSatoru Yamanaka (3 patents)Takanori SatoTakanori Sato (3 patents)Shinji KatoShinji Kato (2 patents)Kiyoshi HanamotoKiyoshi Hanamoto (2 patents)Makoto SaegusaMakoto Saegusa (2 patents)Shinichiro MatsudaShinichiro Matsuda (2 patents)Shinji OsawaShinji Osawa (1 patent)Michitaka TanakaMichitaka Tanaka (1 patent)Yuki TomidaYuki Tomida (1 patent)Katsushi MaruyamaKatsushi Maruyama (0 patent)Kenichiro NakajimaKenichiro Nakajima (0 patent)Koki YasumuraKoki Yasumura (0 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Kubota Corporation (13 from 2,699 patents)


13 patents:

1. D1017884 - Portion of headlight for a vehicle

2. 11753797 - Working vehicle

3. D960938 - Front grill for tractors

4. 10907589 - Work vehicle

5. D886875 - Portion of tractor

6. 10226995 - Working vehicle

7. 9499045 - Working vehicle

8. 9073581 - Working vehicle

9. D711930 - Portion of tractor

10. 8100212 - Tractor

11. 7337870 - Working vehicle with hydraulic continuously variable transmission

12. 6986295 - Transmission for work vehicle having PTO function

13. 6889569 - Change speed apparatus for a working vehicle that engages in an operation while moving forward and backward

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
1/8/2026
Loading…