YN

Yuji Nakajima

KT Kabushiki Kaisha Toshiba: 42 patents #460 of 21,451Top 3%
SC Sumitomo Chemical: 19 patents #166 of 4,033Top 5%
RE Renesas Electronics: 9 patents #397 of 4,529Top 9%
HO Hoya: 6 patents #201 of 1,290Top 20%
CH Chisso: 6 patents #140 of 833Top 20%
SC Seikosha Co.: 5 patents #73 of 312Top 25%
Ricoh Company: 4 patents #4,167 of 9,818Top 45%
Nissan Motor Co.: 4 patents #1,803 of 8,689Top 25%
PA Panasonic: 3 patents #7,617 of 21,108Top 40%
KS Kobe Steel: 3 patents #309 of 2,031Top 20%
NE Nec Electronics: 3 patents #234 of 1,789Top 15%
SE Seiko Epson: 2 patents #4,555 of 7,774Top 60%
NM Nichifu Terminal Manufacture: 1 patents #4 of 6Top 70%
NE Nec: 1 patents #7,889 of 14,502Top 55%
Mitsubishi Electric: 1 patents #15,491 of 25,717Top 65%
JC Japan Electronic Control Systems Co.: 1 patents #38 of 86Top 45%
SA Sanden: 1 patents #336 of 631Top 55%
HI Hitachi: 1 patents #17,742 of 28,497Top 65%
HK Hamamatsu Photonics K.K.: 1 patents #936 of 1,436Top 70%
Sumitomo Electric Industries: 1 patents #13,249 of 21,551Top 65%
Canon: 1 patents #14,899 of 19,416Top 80%
NC Nichifu Terminal Industries Co.: 1 patents #3 of 6Top 50%
Fujitsu Limited: 1 patents #14,843 of 24,456Top 65%
📍 Takarazuka, CA: #2 of 4 inventorsTop 50%
Overall (All Time): #10,619 of 4,157,543Top 1%
116
Patents All Time

Issued Patents All Time

Showing 1–25 of 116 patents

Patent #TitleCo-InventorsDate
12234247 Heterocyclic compound and harmful arthropod-controlling composition containing same Masayuki Tashiro, Ayaka Tanaka 2025-02-25
12221431 Heterocyclic compound Takamasa Tanabe, Yoshihiko Nokura, Kohei ORIMOTO 2025-02-11
12172978 Ether compound and harmful arthropod-controlling composition containing same Ayaka Tanaka, Yoshihiko Nokura 2024-12-24
11905271 Pyrazine compound Kohei ORIMOTO, Yoshihiko Nokura, Takamasa Tanabe, Takahiro Kimura 2024-02-20
11573251 Semiconductor sample inspection device and inspection method Yoshitaka Iwaki, Toshiki Yamada 2023-02-07
11550313 Equipment element maintenance analysis system and equipment element maintenance analysis method Hitoshi Komatsu, Manabu Ohuchi, Kazuyuki Yoshidomi, Noritada Kawamoto, Hirofumi Koga 2023-01-10
11490622 Substituted heterocycles as harmful arthropod controlling agents Kohei ORIMOTO, Risa KONO, Ryota Maehata, Masayuki Tashiro 2022-11-08
11246250 Equipment element maintenance management system and equipment element maintenance management method Hirofumi Koga, Kazuyuki Yoshidomi, Hitoshi Komatsu, Manabu Ohuchi, Noritada Kawamoto 2022-02-08
11149027 Heterocyclic compound Kohei ORIMOTO, Takamasa Tanabe, Ryota Maehata 2021-10-19
11124480 Heterocyclic compound Kohei ORIMOTO, Takamasa Tanabe, Yoshihiko Nokura 2021-09-21
11124492 Heterocyclic compound Takamasa Tanabe, Yoshihiko Nokura, Kohei ORIMOTO 2021-09-21
11001567 Pyrazine compound Kohei ORIMOTO, Yoshihiko Nokura, Takamasa Tanabe, Takahiro Kimura 2021-05-11
10943215 Equipment element repair management system and equipment element repair management method Hirofumi Koga, Hitoshi Komatsu, Kazuyuki Yoshidomi, Manabu Ohuchi, Noritada Kawamoto 2021-03-09
10784844 Fractional frequency divider and frequency synthesizer 2020-09-22
10709133 Condensed heterocyclic compound Ayaka Tanaka, Daisuke Oohira, Takayuki Shioda 2020-07-14
10686965 Multi-user scanning system with user authentication 2020-06-16
10662157 Heterocyclic compound Kohei ORIMOTO, Takamasa Tanabe, Yoshihiko Nokura 2020-05-26
10645929 Pyrimidine compound Kohei ORIMOTO, Yoshihiko Nokura, Takamasa Tanabe 2020-05-12
10577343 Pyrazine compound and arthropod pest control agent containing same Kohei ORIMOTO, Yoshihiko Nokura, Takamasa Tanabe, Takahiro Kimura 2020-03-03
10498724 Digital community system Ajay Chander, Kevin KREJCI, Yuko OKUBO 2019-12-03
10273210 Pyridine compound Takeshi TSURUDA, Yoshihiko Nokura, Takamasa Tanabe 2019-04-30
10173997 Bipyridine compound and use of same for noxious arthropod control Takamasa Tanabe, Yoshihiko Nokura, Ryota Maehata, Kohei ORIMOTO 2019-01-08
10172356 Bipyridine compound and use of same for noxious arthropod control Takamasa Tanabe, Yoshihiko Nokura, Ryota Maehata, Kohei ORIMOTO 2019-01-08
9924719 Pyridazine compound Takamasa Tanabe, Yoshihiko Nokura, Ryota Maehata, Kohei ORIMOTO 2018-03-27
9884858 Diaryl-azole compound Kohei ORIMOTO, Hajime Mizuno, Yoshihiko Nokura 2018-02-06