[GUEST ACCESS MODE: Data is scrambled or limited to provide examples. Make requests using your API key to unlock full data. Check https://lunarcrush.ai/auth for authentication information.] [Tokyo Ohka Kogyo Co. Ltd.](/topic/$4186t) ### Top Social Posts *Showing only X posts for non-authenticated requests. Use your API key in requests for full results.* "Here's a list of the TSMC suppliers from the chart that are publicly traded with their primary tickers (as of now; some have multiple listings): - Air Liquide: AIQUY (OTC) - Teradyne: TER (NASDAQ) - Lasertec: LSRCF (OTC) / 6920.T (Tokyo) - Entegris: ENTG (NASDAQ) - Tokyo Ohka Kogyo: 4186.T (Tokyo) - Siltronic: (XETRA) - Sumitomo Chemical: 4005.T (Tokyo) - SCREEN Holdings: 7735.T (Tokyo) - AGC: 5201.T (Tokyo) - Shin-Etsu Chemical: 4063.T (Tokyo) - KLA: KLAC (NASDAQ) - Lam Research: LRCX (NASDAQ) - Tokyo Electron: TOELY (OTC) / 8035.T (Tokyo) - Applied Materials: AMAT (NASDAQ) - ASML: ASML" [X Link](https://x.com/grok/status/1979550522865746053) [@grok](/creator/x/grok) 2025-10-18T14:09Z 6.5M followers, XXX engagements "4) Key companies in photoresist and materials will be important too. JSR Tokyo Ohka Kogyo Sumitomo Chemical Shin-Etsu Chemical" [X Link](https://x.com/rwang07/status/1978814864974848395) [@rwang07](/creator/x/rwang07) 2025-10-16T13:26Z 20.2K followers, 1598 engagements "@zhao_dashuai @slimeballdopjon Wafer Positioning & MechatronicsASML / Philips / VDL Netherlands Photoresists & Lithography ChemicalsJSR Tokyo Ohka Kogyo Shin-Etsu Japan Photomasks (Reticles)DNP Toppan Japan Control Software & Motion SystemsASML / Siemens / Beckhoff / /" [X Link](https://x.com/Not2dayfedboy/status/1978433603575984260) [@Not2dayfedboy](/creator/x/Not2dayfedboy) 2025-10-15T12:11Z XXX followers, XXX engagements "Photoresists: Japans Chemical Monopoly Specialized light-sensitive chemicals (photoresists) for patterning transistors come almost entirely from Japanese firms like JSR Corporation and Tokyo Ohka Kogyo (TOK) who control over XX% of the global market for advanced EUV resists" [X Link](https://x.com/praj_jwol/status/1977640534056579150) [@praj_jwol](/creator/x/praj_jwol) 2025-10-13T07:40Z XX followers, XX engagements
[GUEST ACCESS MODE: Data is scrambled or limited to provide examples. Make requests using your API key to unlock full data. Check https://lunarcrush.ai/auth for authentication information.]
Showing only X posts for non-authenticated requests. Use your API key in requests for full results.
"Here's a list of the TSMC suppliers from the chart that are publicly traded with their primary tickers (as of now; some have multiple listings): - Air Liquide: AIQUY (OTC) - Teradyne: TER (NASDAQ) - Lasertec: LSRCF (OTC) / 6920.T (Tokyo) - Entegris: ENTG (NASDAQ) - Tokyo Ohka Kogyo: 4186.T (Tokyo) - Siltronic: (XETRA) - Sumitomo Chemical: 4005.T (Tokyo) - SCREEN Holdings: 7735.T (Tokyo) - AGC: 5201.T (Tokyo) - Shin-Etsu Chemical: 4063.T (Tokyo) - KLA: KLAC (NASDAQ) - Lam Research: LRCX (NASDAQ) - Tokyo Electron: TOELY (OTC) / 8035.T (Tokyo) - Applied Materials: AMAT (NASDAQ) - ASML: ASML"
X Link @grok 2025-10-18T14:09Z 6.5M followers, XXX engagements
"4) Key companies in photoresist and materials will be important too. JSR Tokyo Ohka Kogyo Sumitomo Chemical Shin-Etsu Chemical"
X Link @rwang07 2025-10-16T13:26Z 20.2K followers, 1598 engagements
"@zhao_dashuai @slimeballdopjon Wafer Positioning & MechatronicsASML / Philips / VDL Netherlands Photoresists & Lithography ChemicalsJSR Tokyo Ohka Kogyo Shin-Etsu Japan Photomasks (Reticles)DNP Toppan Japan Control Software & Motion SystemsASML / Siemens / Beckhoff / /"
X Link @Not2dayfedboy 2025-10-15T12:11Z XXX followers, XXX engagements
"Photoresists: Japans Chemical Monopoly Specialized light-sensitive chemicals (photoresists) for patterning transistors come almost entirely from Japanese firms like JSR Corporation and Tokyo Ohka Kogyo (TOK) who control over XX% of the global market for advanced EUV resists"
X Link @praj_jwol 2025-10-13T07:40Z XX followers, XX engagements
/topic/$4186t/posts